Privacy policy
Last updated: June 30, 2026
Tatties is local-first. Your data stays on your device by default - nothing is sent to a server unless you explicitly create an account and choose to sync.
What Tatties stores
Tatties stores the following data locally on your device using IndexedDB - your browser's built-in database:
- Tattoo info you enter: name, artist, studio, style, date, notes, cost, sessions
- Photos you upload or take
- Body and skin tone settings
Nothing is sent to any server by default.
Optional cloud sync
If you create an account, your collection (including photos) is encrypted in transit and stored on a secure server in the EU (Supabase, Ireland). You control when sync happens. You can delete your account and all associated cloud data at any time via Settings → Account.
What we do NOT collect
- No usage analytics or behavioural tracking
- No advertising or ad networks
- No data sharing with third parties
Waitlist & notify-me
If you signed up for early access on tatties.app, we store your email address to notify you when the app launches. We will not use it for anything else, and you can request deletion at any time by emailing hello@tatties.app.
Your rights (GDPR)
- Access & correct - all your data is visible and editable in the app
- Delete local data - clear your browser's site data for tatties.app
- Delete cloud data - delete your account in Settings → Account
- Portability - use the Export function to download a copy of all your data
- Waitlist removal - email us and we remove you within 48 hours
Data controller
Tatties - hello@tatties.app