Lock Privacy Policy

Lock helps users check local PDF lock hints before bank, school, office, print, upload, support, or customer handoff.

File access

Lock uses Android's document picker. The app reads a capped local byte sample from the selected file to show PDF handoff hints such as PDF type, encryption marker hint, file size, and local note.

No account or upload

Lock does not require an account login and does not upload selected files to an app server.

Limitations

Lock does not edit files, unlock PDFs, decrypt files, remove passwords, recover passwords, repair files, convert files, save changes, sync files, validate uploads, validate official acceptance, or guarantee access to locked documents.

Advertising

Lock uses Google Mobile Ads SDK and Google User Messaging Platform. Google may process device, ad, and diagnostic data according to its advertising policies.

Contact

For privacy questions, contact the publisher through the Google Play listing.