Top Secret Picture

Upgrade guide for existing users:
As this version comes with major improvements for thumbnails and decryption process, you'll need to follow the steps below to fully utilize the new features. (It's fine if you just perform a normal upgrade, but new features won't apply for existing secret pictures.)
1. Export all your secrets (important). Then goto Data=>Wipe Out All Data.
2. Do a upgrade.
3. Import pictures to new version of TSP.

Top Secret Picture protects your private pictures.
-Encrypt picture data
-Decrypt picture
-No external picture software can access
-thumbnails for secret pictures
-auto logout
-internal viewer support zoom, drag and slideshow

Please export all secret pictures before uninstall the app.
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Recent changes:
1. Decryption process improved (no reduction on encryption algorithm), speed is about 5 times faster for big size pictures.
2. better thumbnail generation. (Pictures imported using old version won't enjoy this feature unless you export and then import again)
3. UI polish
4. Viewer improvement, better display quality for big size picture.
5. Restore function improved, added validation and rollback.
6. Added a diagnose function before log in. In case of database crash, the diagnose can detect.