ZFINDER++ Privacy Policy

ZFINDER++ ("we," "us," or "our") is committed to protecting your privacy and safeguarding the personal information you provide when using our application. We do not sell, rent, lease, or otherwise disclose your personal information to any third party for commercial purposes, nor do we intend to do so in the future.

Using the App

ZFINDER++ is a Bluetooth-based item finder that helps you estimate the location of your belongings.

Search results and location information are provided for reference only. Actual performance depends on many factors, including Bluetooth range (typically a few dozen metres in open space and noticeably shorter indoors or in obstructed environments), the accessory's battery level, whether your phone is powered on and nearby, and the system permissions and background status of the App. We cannot guarantee that you will locate an item in every situation, and we cannot guarantee that any displayed location is absolutely accurate.

The App should only be used to find property that you own or are lawfully authorised to track. Using the App to track, monitor, or locate another person without their knowledge and lawful consent may be a criminal offence in your jurisdiction. See the "Responsible Use and Anti-Stalking Notice" section below.

The App is not a medical device and is not intended for diagnosis, treatment, or emergency use.

Information Collected

When you contact us via email (e.g., through the “Send to” function) or submit a request using the Contact Form within the ZFINDER++ app, we may retain your email address and any additional information you voluntarily provide. This information may be used to respond to your inquiry or to notify you—via email, postal mail, or telephone—about product updates, new features, or services we believe may be of interest to you. Your contact details and submitted information will never be sold, traded, or transferred to third parties for marketing purposes.

The following subsections describe in more detail the categories of information that may be involved when you use the App.

A. Information you provide voluntarily

  • Your email address, name (or nickname), and the content of your message when you contact us by email, through the in-App Contact Form, or through a "Send to" action;
  • Any attachment or screenshot you choose to send us for troubleshooting purposes;
  • Your responses to optional surveys or beta-testing feedback, if you choose to participate.

B. Account information

The App offers an account function. When you register or sign in, we process the identifier you register with (such as an email address or telephone number), a hashed authentication credential, your account nickname and avatar, and the date of registration. If you sign in through a third-party identity provider, we receive only the basic profile elements that the provider discloses and that you authorize (typically a unique identifier and, where permitted, an email address). We do not receive your password for any third-party service.

C. Device and app information

We process device model, manufacturer, operating-system version, system language and region, App version and configuration, Bluetooth adapter status, identifiers of paired devices, and accessory firmware revisions. Information relating to your account and paired devices is uploaded to and stored on our servers, so that your device list and related settings can be restored when you sign in again or change phones. Crash logs and diagnostic traces are generated locally and are transmitted to us only if you actively choose to send a report.

D. Bluetooth and location information

To discover and maintain a connection with Bluetooth anti-loss accessories, the App must perform Bluetooth scans. On Android, the operating system requires a location permission to be granted before scan results can be returned to an application; this is an operating-system design constraint.

When you use the location-viewing and route-history functions, we collect location information relating to your paired devices (including the time at which each position was recorded) and store it on our servers.

This information is used to show you the last known position of a device, to provide you with location records over a period of time (route history), and, where you have enabled device sharing, to show that device's location and route history to the other users you have designated.

We do not use location information for advertising or to build behavioural profiles, and, except as otherwise described in this Policy, we do not sell or provide your location information to third parties.

Device sharing is initiated and controlled by you. You decide whether to share, with which users, and you may cancel a share at any time; while a share is active, the recipients can view that device's location and route history.

E. Photos and media you choose to add

If you add a photograph or icon to a paired item, the image is provided by you and is used solely to identify that item within the App. We do not access any other photographs, videos, or files on your device.

F. Information we do not seek

We do not request or intentionally collect your contacts, SMS or call content and metadata, calendar entries, microphone audio, health data, or biometric data. If any future feature would require such data, we will update this Policy and obtain your separate consent first.

How We Use Your Information

We process the information described above only for the following purposes:

  • Providing the finding service: pairing with your accessories, delivering proximity alerts, recording and displaying device locations and route history, and supporting device sharing and sign-in on multiple devices;
  • Support and communication: answering your inquiries, diagnosing reported faults, and providing warranty or after-sales assistance;
  • Service notifications: informing you of product updates, new features, or security notices relevant to the App or your accessories;
  • Safety, security, and abuse prevention: detecting and preventing fraud, misuse, unauthorised access, and violations of our Terms of Service;
  • Legal compliance: meeting our obligations under applicable law, and responding to lawful requests from competent authorities;
  • Improving the App: analysing aggregated, de-identified feedback and diagnostics to diagnose defects and prioritise development.

We do not use your personal information for automated decision-making that produces legal or similarly significant effects concerning you, and we do not use location information for advertising.

Legal Bases for Processing (EEA / UK / Switzerland)

Where the General Data Protection Regulation (EU) 2016/679, the UK GDPR, or the Swiss FADP applies, we rely on the following legal bases:

  • Performance of a contract (Art. 6(1)(b)) — to provide the App and the finding, route-history, and sharing functions you request;
  • Legitimate interests (Art. 6(1)(f)) — to secure and improve the App, prevent abuse, and communicate with you about the service, where such interests are not overridden by your rights;
  • Consent (Art. 6(1)(a)) — for optional permissions (such as background location or notifications), for marketing communications where consent is required, and for any feature that asks for it. You may withdraw consent at any time without affecting the lawfulness of processing carried out before withdrawal;
  • Legal obligation (Art. 6(1)(c)) — to comply with applicable law and lawful requests.

Where we rely on consent, refusing or withdrawing it will not affect the basic finding functions, but the specific feature that depends on it (for example background separation alerts) will no longer be available.

Information Collected by Third Parties

This Privacy Policy applies solely to ZFINDER++ and does not extend to any third-party websites, services, or applications that may be accessible through links provided within our app. We are not responsible for the privacy practices, data collection methods, content, or security measures employed by such external sites. Links are provided for your convenience and informational purposes only. We strongly encourage you to review the privacy policies of any third-party websites you visit.

In addition, please note the following specific integrations:

  • Map display. Maps within the App are supplied by a third-party mapping service. When a map is loaded, your device communicates directly with that provider, which may receive your IP address, device information, and the coordinates requested for display under its own privacy policy. Map imagery and reverse-geocoded addresses are provided by that third party.
  • App distribution platforms. If you install the App from Google Play, the Apple App Store, or another store, that store independently collects installation, crash, and usage data under its own policies. We do not control that collection.
  • Your own sharing actions. When you use "Send to", "Share", or a similar function, the content you send is delivered through a third-party application chosen by you.

Service Providers, Sharing, and Disclosure

We do not sell, rent, trade, or share your personal information with third parties for their own marketing purposes. We disclose personal information only in the following circumstances:

  • Sharing by you with other users. Where you actively share a device with other users, the recipients can view that device's location information and route history. Such sharing is initiated and controlled by you, and we act only on your settings; once a share is cancelled, the recipient can no longer view it;
  • Service providers. We may engage vendors that process information on our behalf and only on our documented instructions — for example providers of cloud hosting and databases, email delivery, and technical support tooling. Such vendors are bound by confidentiality and data-processing obligations and are not permitted to use your information for their own purposes;
  • Professional advisers. Auditors, lawyers, and insurers, where necessary and subject to confidentiality;
  • Business transfers. In connection with a merger, acquisition, reorganisation, or sale of assets, information may be transferred as part of the transaction, subject to this Policy and to notice to you where required by law;
  • Legal and safety disclosure. As described in the "Legal Disclosure" section below;
  • With your direction. Where you ask us to share information, or where you use a sharing function.

We do not disclose your personal information to advertisers, data brokers, or information resellers.

International Data Transfers

We are established in the People's Republic of China, and our servers and operational support are located primarily in mainland China. Your account information, device pairing information, and location records may be processed and stored in mainland China. If personal information is in future transferred out of or into mainland China, we will take the measures required by applicable law.

Where we transfer personal information originating in the EEA, the UK, or Switzerland to a country that has not received an adequacy decision, we rely on appropriate safeguards — in particular the European Commission's Standard Contractual Clauses (and the UK Addendum where applicable), together with supplementary technical and organisational measures. You may request a copy of the relevant safeguards by writing to info@zoqin.com.

Where information originating in mainland China is transferred abroad, we will comply with the applicable requirements of the Personal Information Protection Law of the People's Republic of China, including conducting a security assessment, concluding a standard contract, or obtaining separate consent, as applicable.

Data Retention

We retain personal information only for as long as necessary for the purposes described in this Policy:

  • Account data — retained while your account remains active, and deleted or anonymised within thirty (30) days after a verified deletion request;
  • Device pairing information — retained while the pairing between a device and your account exists, and deleted within thirty (30) days after you unpair the device or delete your account;
  • Location records and route history — retained while the device and account exist, in order to support the location-viewing and route-history functions, and deleted within thirty (30) days after you delete the device or close your account. These records are stored continuously and therefore constitute a location history of your device over a period of time;
  • Support correspondence — retained for up to three (3) years from the date of the last exchange, so that we can resolve follow-up issues and honour warranty obligations, after which it is deleted or anonymised;
  • Marketing contact details — retained until you unsubscribe or object, and in any event no longer than the period above;
  • Local cache (interface settings, map tiles, and similar) — retained on your device until you clear the App's data or uninstall the App;
  • Records required by law — retained for the period prescribed by applicable law, even where a deletion request has been received to the extent that retention remains legally necessary.

Security

We value your trust in sharing your personal information with us and implement commercially reasonable administrative, technical, and physical safeguards to protect it. However, please be advised that no method of electronic transmission or digital storage is 100% secure. While we strive to use industry-standard protective measures, we cannot guarantee absolute security against unauthorized access, disclosure, or loss.

Our measures include, where appropriate, transport encryption (TLS), account authentication and access controls, segregation of data by account, least-privilege principles for personnel, and periodic review of our practices. You also play a role in protecting your information: please keep your device locked, keep your account password confidential, keep your operating system and the App updated, and note that anyone with physical access to a device on which your account is signed in can view the locations and route history of the devices under that account, and can change your device-sharing settings.

If we become aware of a personal-data breach that is likely to result in a risk to your rights and freedoms, we will notify the competent supervisory authority and, where required, affected users, without undue delay and in accordance with applicable law.

Cookies and Similar Technologies

ZFINDER++ does not use HTTP cookies or similar tracking technologies on its mobile application. Any local data storage is limited to essential operational functions (e.g., device pairing records) and is stored securely on your device.

Please note, however, that our corporate website (www.zoqin.com), on which this Policy is published, is a conventional web page and may use cookies and third-party analytics scripts (for example statistics services that record page views and aggregate visitor counts). Those technologies operate at the website level and are separate from the App. Where required by law, you will be asked for consent before non-essential cookies or analytics scripts are set, and you may refuse or later withdraw that consent, or block cookies through your browser settings. Blocking cookies does not affect the App's functionality.

Permissions We Request and Why

The App requests only the permissions needed for its functions. You can review, grant, or revoke each of them at any time in your device settings; revoking a permission will disable the feature that depends on it, but will not prevent you from using unrelated functions.

Permission (typical Android / iOS name)When it is requestedWhat it is used for
Bluetooth — scan / connect
(BLUETOOTH_SCAN, BLUETOOTH_CONNECT; iOS Bluetooth)
When you pair or search for an accessoryTo discover nearby ZFINDER-compatible accessories, establish and maintain the connection, trigger a ring on the accessory, and receive signal-strength readings used for distance estimation.
Location
(ACCESS_FINE_LOCATION / ACCESS_COARSE_LOCATION; iOS Location)
When you first start scanningRequired by the operating system before Bluetooth scan results can be returned. Also used to record device locations and upload them to our servers, in order to support the location-viewing and route-history functions.
Background location / "Allow all the time"Only if you enable separation alerts or background locationTo detect that you have moved away from a paired item while the App is not in the foreground, and to keep location records continuous.
Notifications
(POST_NOTIFICATIONS; iOS Notifications)
When you enable alertsTo display separation alerts, connection-loss warnings, and the persistent notification that keeps the background Bluetooth service alive.
Ignore battery optimisation / "run in background"Optional, on some Android devicesTo prevent aggressive device power management from terminating the background service, thereby avoiding missed alerts or gaps in location records.
Photos / media (read-only, user-selected)Only when you set a picture for an itemTo let you choose an image for the item. The App accesses only the single image you select; it does not browse your library.

Permission Description: Location and Background Operation

To enable core functionality of ZFINDER++—including pairing with Bluetooth anti-loss devices and maintaining connectivity—the app requires access to your device’s location services. This is mandated by Android’s Bluetooth scanning requirements, which necessitate location permission to detect nearby Bluetooth devices. Location data is processed on your device and is also transmitted to and stored on our servers for the location-viewing and route-history functions described in this Policy. Additionally, the app may operate in the background to ensure continuous device tracking and alert functionality (e.g., separation alerts).

Notification Bar Permission

ZFINDER++ requests notification bar access to maintain stable Bluetooth communication when running in the background. This permission enables the app to display persistent notifications, which prevent the operating system from terminating background processes—ensuring reliable anti-loss alerts and device reconnection capabilities.

Access, Correction, and Deletion of Personal Information

You have the right to request access to, correction of, or deletion of your personal information held by us. To request removal of your data from our systems, please send an email to info@zoqin.com with the subject line: “Request for Deletion of Personal Information.” We will process your request in accordance with applicable data protection laws.

To help us act on your request quickly and to protect you against unauthorised deletion, we may ask you to verify your identity by confirming control of the email address or account associated with the request. We will respond within thirty (30) days of receiving a verifiable request, or within any shorter period required by local law, and we will tell you if we need an extension and why.

You can also review and correct the account information you have provided within the App, delete devices you no longer use (deleting a device also deletes its location records and route history), or cancel a device share you have granted. Some requests cannot be fully satisfied: for example, we cannot delete information that we are legally required to retain. Where a request is refused in whole or in part, we will explain the reason.

Account and Data Deletion

You can request deletion of your account and associated personal information at any time, without needing to contact us:

  • In the App: open "Me → Delete Account", where the option to clear your account information is available;
  • By email: write to info@zoqin.com with the subject "Account Deletion Request" from the address registered to your account.

Once a deletion request is verified, we will delete or irreversibly anonymise the associated personal information within thirty (30) days, except for records we must retain to comply with a legal obligation, to resolve a dispute, or to enforce our agreements, which will be retained only for as long as that purpose requires and then deleted.

Deleting your account also terminates the device pairings, location records and route history, and any device shares under that account, so that recipients can no longer view the relevant location information. Deletion does not affect your statutory warranty rights in respect of any hardware you purchased.

Your Rights Under Specific Laws

If you are in the EEA, the UK, or Switzerland

You have the right to: access your personal data and obtain a copy; have inaccurate data corrected; have data erased; restrict or object to processing; receive your data in a structured, machine-readable format (data portability); and withdraw consent at any time. You also have the right to lodge a complaint with your local supervisory authority. We would appreciate the chance to address your concern first, so please contact us before escalating where you are comfortable doing so.

If you are a resident of California

Subject to applicable thresholds and exceptions, you have the right to know what categories of personal information we collect and disclose, the right to request deletion, the right to request correction, the right to opt out of the "sale" or "sharing" of personal information, the right to limit the use of sensitive personal information, and the right not to be discriminated against for exercising these rights. We do not sell or share personal information as those terms are defined by the CCPA/CPRA, and we do not use or disclose sensitive personal information for purposes beyond those permitted by law. You may exercise these rights using the contact details above, and an authorised agent may act on your behalf subject to verification.

If you are in mainland China

Under the Personal Information Protection Law of the People's Republic of China, you have the right to know and decide on the processing of your personal information, and the rights to restrict or refuse processing, to consult and copy, to correct and supplement, to delete, to withdraw consent, to request an explanation, and to have your personal information transferred to a designated handler where the conditions are met. You also have the right to complain to a competent authority. Where the processing of sensitive personal information or the provision of personal information to an overseas recipient is involved, we will obtain your separate consent and inform you of the necessity and impact before doing so. We do not process the personal information of children under fourteen (14) for profiling or marketing purposes.

Exercising your rights

To exercise any right, email info@zoqin.com. We will not charge a fee unless a request is manifestly unfounded or excessive, in which case we will explain the basis for any charge before proceeding. If we cannot verify your identity, we may be unable to act on the request, and we will tell you why.

Children's Privacy

ZFINDER++ is not intended for use by individuals under the age of 13. We do not knowingly collect personally identifiable information from children under 13. If we become aware that such information has been collected, we will promptly delete it from our servers. If you are a parent or legal guardian and believe your child has provided us with personal information, please contact us immediately at info@zoqin.com so we can take appropriate action.

Where local law sets a higher age for valid consent to online services — for example sixteen (16) in parts of the European Union, or fourteen (14) in mainland China — that higher age applies to users in those jurisdictions. If you are below that age, you may use the App only with the involvement and consent of a parent or guardian, who will be responsible for your use of the App and for any in-App activity. We ask parents and guardians to supervise minors' use of the location and sharing functions, both to protect the minor's own privacy and to avoid any unlawful tracking of third parties.

Location Data: Accuracy and Limitations

Please note the following. The location shown in ZFINDER++ is based on a position recorded when a device was connected. It is an approximate position at a point in time, not a continuous, real-time track.

  • It reflects the approximate position at which a device last connected to or disconnected from a phone. If the item moves afterwards, its position will only update once it reconnects to a phone running the App.
  • Its accuracy depends on the quality of the last GPS or network fix available, on the map data supplied by third parties, and on whether the accessory was in range when the fix was taken. Errors of tens or hundreds of metres are possible, and map imagery may be outdated or show the wrong side of a street or building.
  • The route-history function presents location records uploaded over a period of time. Its completeness depends on whether the phone was online, whether the operating system restricted the App's background activity, and whether the accessory was in range, so gaps and missing points are possible.
  • It is not a substitute for emergency services. In an emergency, contact the appropriate emergency number immediately — do not rely on this App to locate a person.
  • Location records are retained so that you can view them, but once you delete a device or your account they will be deleted in accordance with the "Data Retention" section above and cannot be recovered; local cache may also be lost if you uninstall the App, clear its data, or update your system.

Responsible Use and Anti-Stalking Notice

Do not use ZFINDER++ or any compatible accessory to track a person.

Bluetooth finding accessories are intended to help you locate your own belongings. Attaching or concealing such an accessory in another person's bag, vehicle, clothing, or possessions, or placing it on a person, in order to monitor, follow, or locate them without their knowledge and informed consent, is unlawful in many jurisdictions — including, for example, under stalking, harassment, domestic-abuse, unlawful-surveillance, and privacy laws in the United States, the European Union, the United Kingdom, Australia, and the People's Republic of China — and may constitute a criminal offence carrying imprisonment and/or substantial fines, as well as a civil wrong for which you may be personally liable for damages.

You are solely responsible for how you use the App and any accessory. You must ensure that any item you tag is your own property or property you are lawfully entitled to track, and that your use complies with all laws applicable to you, including radio-equipment, privacy, and surveillance laws. If you use the device-sharing function to grant access to another person, please confirm that they understand and agree to the scope of the location information being shared.

If you find an unknown tracking accessory among your belongings or on your person, do not attempt to disable evidence, and consider contacting local law enforcement. If you believe a ZFINDER-compatible accessory is being used to track you, you may contact us at info@zoqin.com and we will cooperate with lawful requests from competent authorities. We may suspend or terminate access for users whom we reasonably believe are using the App for unlawful tracking.

Legal Disclosure

We may disclose your personal information if required to do so by law, regulation, legal process, or governmental request. We may also disclose information when we believe in good faith that such disclosure is necessary to protect our rights, property, safety, or the rights of others, or to enforce our Terms of Service.

Where legally permitted, we will notify you of a request for your information before disclosing it, so that you may seek a protective order or other remedy, unless doing so would jeopardise an investigation, endanger a person, or be prohibited by law. We may also disclose information where necessary to investigate suspected fraud, security incidents, or violations of our Terms, or in connection with the protection of a person's vital interests.

No Automated Decision-Making; Do Not Track

We do not make decisions producing legal or similarly significant effects about you solely by automated means, and we do not carry out profiling for advertising purposes. The App does not respond to browser "Do Not Track" signals, because the App is not a web browser and does not track your activity across third-party sites or applications; our corporate website is subject to the cookie practices described above.

Policy Updates

ZFINDER++ reserves the right to update or modify this Privacy Policy periodically to reflect changes in our practices, legal obligations, or technological developments. The revised policy will be effective immediately upon posting within the app or on our official website. We encourage you to review this page regularly to stay informed of any changes.

Where a change materially affects what we collect, how we use it, or with whom we share it, or where a new purpose or a new category of recipient is introduced, we will provide notice in the App or by email before the change takes effect, and where required by law, we will obtain your consent before applying the change to information already collected. If you do not agree with a revised Policy, you should stop using the App and may request deletion of your information as described above.

Contact Us

If you have any questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us at: info@zoqin.com

The controller of personal information under this Policy is 深圳市卓勤互联科技有限公司 (Shenzhen ZOQIN Internet Technology Co., Ltd.), registered in Shenzhen, Guangdong Province, People's Republic of China. If your inquiry concerns data protection specifically, please use the subject line "Privacy Request" so that it reaches the appropriate person. We aim to acknowledge privacy inquiries within seven (7) business days. If you are not satisfied with our response, you may complain to the data protection authority in your country of residence, place of work, or the place of the alleged infringement.


This Privacy Policy is issued on behalf of ZFINDER++ and is effective as of October 8, 2019. It does not constitute a legally binding contract between you and ZFINDER++ and creates no enforceable rights or obligations beyond those required by applicable law.

General Provisions

  • Language. This Policy is published in English. Where a translation is provided, the English version prevails to the extent permitted by applicable law.
  • Severability. If any provision of this Policy is held invalid or unenforceable, that provision will be limited or severed to the minimum extent necessary, and the remaining provisions will remain in full force.
  • No waiver. Our failure to enforce any provision is not a waiver of our right to do so later.
  • Relationship with the Terms. This Policy should be read together with our Terms of Service. In the event of a conflict concerning the processing of personal information, this Policy prevails; in all other respects, the Terms of Service prevail.
  • Statutory rights. Nothing in this Policy excludes or limits any right that applicable consumer-protection or data-protection law grants to you and that cannot lawfully be excluded.

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