Stickler privacy policy
Last updated: 2 November 2026
Stickler is a label designer for the Fichero D11s label printer. It has no account, no ads, no analytics and no tracking. The app doesn't connect to the internet, and the developer receives no data from it.
What the app uses, and where it stays
- Labels and settings are saved in the app's storage on your phone. They only leave it when you export or share a label yourself.
- Bluetooth is used to find the printer and send it the labels you print. The app remembers the last printer's Bluetooth address so it can reconnect to it.
- Camera: when you scan a code, the camera picture is decoded on your phone. It isn't saved or sent anywhere.
- Location: Android 11 and older only allow Bluetooth scans with the location permission, so the app asks for it there. Stickler never reads or uses your location. On Android 12 and newer it doesn't ask.
What leaves your phone
Nothing. Stickler has no internet permission, so it can't send data anywhere. Links in the app, such as those on the About screen, open in your browser.
Deleting your data
Uninstalling the app, or clearing its storage in Android's settings, deletes everything Stickler has saved.
Changes
If this policy changes, the new version will be published on this page with a new date.