Chameleon PDF (formerly Bukalemun PDF) · Last updated: 11 September 2026
None. The app does not ask you to create an account, does not collect your name, e-mail, phone number or location, does not read the advertising ID, and uses no analytics, tracking or crash-reporting service.
You choose the file to convert with Android's own file picker, and the app can access only that file. Conversion runs entirely on your device with the LibreOffice engine built into the app; nothing is uploaded, and the app works in airplane mode.
Converted PDFs are kept in the app's private folder and are deleted if you uninstall the app. You can move them elsewhere with "Save as", "Save to Downloads", or by sharing them.
When you save pages as images, they are written to Pictures/Chameleon PDF on your device. On Android 10 and later this needs no storage permission; on older versions the app offers sharing instead.
| Permission | Why |
|---|---|
| Notifications | To show progress while a conversion runs in the background. Asked the first time you convert a file. |
| Foreground service | So the system does not stop a conversion that is still running. |
| Internet | Only for Google Play billing (Chameleon Pro). Documents are never sent. |
Purchases are handled by Google Play. We do not receive your payment details; Google's privacy policy applies to the payment itself.
The app collects no data from anyone, including children.
Questions: please use the developer contact shown on our Google Play listing.