OCTOBER 3, 2026, NANTES, FRANCE Nosk stores only what it needs, shows your activity only to your friends, and never sells or tracks you. Matis Byar and Enzo Morvan, independent developers in France, publish Nosk and are joint data controllers. Enzo handles privacy requests: [email protected]. See also the terms of use.
What we store and why
| Data | Purpose | Legal basis |
|---|---|---|
| Apple account identifier, email, first name (via Sign in with Apple) | Your account | Contract |
| Display name, username, profile picture (optional) | Your profile | Contract |
| Reactions, queue, listens, favorites, collections, friends | Running the app | Contract |
| Anonymous totals across users | The Popular section | Legitimate interest |
| Technical logs (IP address, time, request) | Security | Legitimate interest |
| Emails and reports you send | Support and moderation | Legal obligation, legitimate interest |
Nosk has no analytics, ads, tracking or third-party SDKs, and makes no automated decisions about you. Your Apple Music listening history is read on your device and never sent to us.
Who can see what
| Data | Who |
|---|---|
| Display name, username, profile picture | Any Nosk user |
| No one | |
| Activity, queue, favorites | You and accepted friends |
| Collections | You, and friends for the ones you show |
Where it goes
Data is hosted by Supabase in Frankfurt, Germany, under a data processing agreement with Standard Contractual Clauses for any access from outside the EU. Apple handles Sign in with Apple and Apple Music under its own policy. Nothing is sold or shared otherwise, except when required by law.
How long
Your data is kept while your account exists. Anything you remove, or your whole account (deleted in Edit my details), is erased at once, and from backups within 30 days. Logs are kept a few days; emails and reports up to one year.
Your rights
You can access, correct, delete, export, restrict or object to the use of your data, and set instructions for after your death. Most of it is in the app; otherwise email us and we'll answer within a month. You can complain to the CNIL or your local authority.
Nosk is for people 15 and over. We'll announce significant changes to this policy in the app.