Introduction
Welcome to ElderLink AR. This Privacy Policy explains how we collect, use, and protect information when you use our mobile application. We respect your privacy and are committed to being fully transparent about our data practices.
By using ElderLink AR, you agree to the practices described in this policy. If you do not agree, please discontinue use of the app.
Information We Collect
ElderLink AR does not collect, store, or transmit any personal data. All features in the app operate entirely on your device.
- Camera — used only for AR exercise guidance. All processing happens locally on your device. No images or video are stored or sent anywhere.
- Microphone — used only for voice interaction. All speech processing happens on-device. No audio is recorded or transmitted.
- AI Companion Chat — conversations are handled directly within the app. No messages are saved or sent to external servers.
How Features Work
All app features function entirely on your device without sending data to any external service:
- AR Exercise Guidance — camera-based body tracking runs locally in real time and is discarded immediately after use
- AI Companion Chat — responses are generated on-device; no conversation history is stored
- Voice Interaction — speech recognition and text-to-speech run locally; no audio is retained
- Accessible Design — no tracking, no analytics, no advertising SDKs
Data Sharing & Third Parties
We do not share any data with third parties because we do not collect any data in the first place. ElderLink AR has no analytics tools, no advertising networks, and no third-party SDKs that access your personal information.
Your Rights
Because ElderLink AR does not collect or store any personal data, there is no data held about you to access, correct, or delete. You can use the app with complete confidence that your information stays on your device at all times.
If you have any questions or concerns, feel free to contact the developer using the details below.
Data Security
Since all app features run entirely on your device and no personal data is collected or transmitted, there is no user data stored on any server to protect. Your privacy is guaranteed by design.
Camera, microphone, and AI features are processed in real time on-device and immediately discarded — nothing is saved, uploaded, or shared.
Children's Privacy
ElderLink AR is designed for elderly adults and is not intended for children under the age of 13. We do not knowingly collect data from children. If you believe a child has provided data through our app, please contact us immediately.
Changes to This Policy
We may update this Privacy Policy from time to time. When we do, we will update the "Last Updated" date at the top of this page. Continued use of the app after changes constitutes acceptance of the updated policy.
For significant changes, we will notify users through an in-app notification.