Privacy Policy
This app has no accounts and no sign-in. Almost everything stays on the phone. The only things that leave the device are the weekly report sent to a family member and the nickname and score used for the daily ranking. Camera images are never stored or transmitted.
What we collect
- Voice recordings — your answers in "Today's Record". They are stored on the phone. If you have set a family member's email address, they are uploaded when the weekly report is sent so that person can listen via a link. We do not transcribe or analyse the contents.
- Camera — used only to recognise your hand shape in rock-paper-scissors. Frames are converted to hand-joint coordinates on the device and discarded immediately. No photo or video is stored or transmitted.
- Task results — numbers such as correct answers, reaction times and elapsed time.
- Nickname — only if you choose to set one. Shown in the daily ranking.
- Family member's email address — only if you enter one. Used to send the weekly report.
We do not collect your name, date of birth, phone number, address, location or contacts.
Where it is stored
- By default all records stay on the phone only.
- When the weekly report is sent, the metrics and recordings are uploaded to Cloudflare (R2). Uploaded recordings are deleted automatically after 7 days.
- The "listen" links in the email carry a signature and an expiry time, so they stop working after 7 days and cannot be altered to last longer.
- Nicknames and scores used for the ranking are deleted automatically after 48 hours.
- Email is delivered through Resend.
Sharing
Apart from the report sent to the family member's email address, we do not share or sell data to anyone. We use Cloudflare (storage and delivery), Resend (email) and Google (ads) to operate the service.
Advertising
Google AdMob banners appear at the bottom of the home and completion screens. Google may use advertising identifiers; see Google's advertising policies. No ads are shown while you are doing the exercises.
Deleting your data
Uninstalling the app deletes every record held on the device. Recordings on the server disappear by themselves after 7 days; to remove them sooner, contact us at the address below.
The recording links are not behind a login. If the person who receives the email forwards a link, that person can also listen to it until it expires. Please do not forward report emails.
Children
This app is not directed to children.
Medical notice
This app is not a medical device and does not provide a diagnosis. It is not a substitute for dementia screening. If you notice changes that concern you, please consult a healthcare professional.