Welcome to ADA. We deeply value the importance of your personal data and are committed to protecting your privacy with industry-leading security standards. This Privacy Policy explains, in clear and accessible language: what data we collect, how we use and protect it, and the rights you are entitled to under applicable law.
This policy applies to all scenarios in which you use the ADA application (the "App") on iOS or Android devices.
We only collect personal data in the following scenarios, strictly observing the principle of data minimization:
When you first launch the App, you complete registration through a voice-based Q&A flow with our AI assistant. During this process we collect:
When you press and hold the recording button to talk with the AI assistant, we will:
When you ask the AI assistant to "create a reminder", "set an alarm" or perform similar operations, we will request the Calendar and Alarm (SET_ALARM) system permissions, and write the dictated event title, time and reminder content into your device's local system calendar or alarm. This data is stored entirely on your device and is NOT uploaded to our servers.
The App provides on-device face detection via ML Kit and VisionCamera. All face data is processed entirely on your device locally and is never uploaded to or stored on any server.
To ensure secure operation and legal compliance, our servers automatically log:
Except in the following circumstances, we will not share your personal data with any third party:
We will not transfer your personal data to other companies or individuals. In the event of a merger, acquisition or bankruptcy liquidation, we will require the recipient to continue to be bound by this policy and will notify you prominently before any transfer.
We will publicly disclose your personal data only with your separate consent, or when expressly required by law or judicial authorities.
The App uses the following third-party services strictly for clearly defined product functions:
| Service | Provider | Purpose | Data Involved |
|---|---|---|---|
| EAS Update | Expo (United States) | App version hot updates | Device type, OS version, App version, anonymous device ID |
In the unfortunate event of a personal data breach, in accordance with Article 57 of the Personal Information Protection Law (PRC), we will report the incident to regulatory authorities within 72 hours of discovery, and notify you via in-app notice, SMS or other appropriate means about the incident, potential impact, remedial measures and recommended self-protection actions.
You can update your current account information on the "Personal Information" page within the App.
You may request that we delete your personal data in the following circumstances:
You may at any time disable any permission previously granted to the App in your system settings (Microphone, Camera, Photos, Calendar, Location, etc.). Once disabled, the related features will no longer function, but your use of other features that do not depend on that permission will not be affected.
If you believe our processing of your personal data has harmed your legal rights, please contact us using the methods at the end of this policy. If you do not receive a satisfactory response within 15 business days, you may also seek remedies from local cyberspace administration, public security authorities, or the People's Court.
The App requests the following system permissions, which you may enable or disable at any time in your system settings:
| Permission | Purpose | Required |
|---|---|---|
| Microphone | Voice conversation and recording input | Required |
| Foreground Service | Maintains recording continuity in the background | Required |
| Camera | Capturing face for on-device recognition | Optional |
| Photos | Selecting or saving images | Optional |
| Calendar | Creating, querying, deleting events | Optional |
| Location | Providing location-based query services | Optional |
| Bluetooth | Connecting Bluetooth headsets for voice input | Optional |
| Notifications | Push schedule and alarm reminders | Optional |
| Face ID / Fingerprint | Identity verification for critical operations | Optional |
| Alarm (SET_ALARM) | Setting system alarms | Optional |
The App is intended for users aged 14 and above. If you are under 14, please use the App under the guidance of a parent or legal guardian, who must consent to this policy on your behalf.
If we discover that we have collected a minor's personal data without valid guardian consent, we will take immediate steps to delete it.
We may revise this policy from time to time. For material changes (including but not limited to: substantive changes to the purpose, type or method of personal data collection; changes to the operating entity; changes to the main parties of data sharing, transfer or public disclosure), we will notify you prominently through in-app pop-ups or notifications and require you to re-read and accept this policy.
You may view the latest version of the privacy policy at any time on the App's "Settings" page.
If you have any questions, suggestions, or complaints regarding this policy, please contact us through any of the following channels:
Any disputes arising from or related to this policy shall be resolved through friendly negotiation between the parties; if negotiation fails, either party may submit the dispute to the People's Court of Longgang District, Shenzhen for litigation.