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Principia 2026.10.22 APK download

Version
2026.10.22
Released
Oct 27, 2026
Minimum Android
Android 5.0
Target Android
Android 15
Package
com.bithack.principia

Download

Download 28.7 MB
SHA-256: 2c639b6b9009303d646cfe4927d312ba85d3fe16a0779430b2b390c1557a54fd

This build will not install over a Google Play version of the same app. Uninstall the existing app first (back up your data).

Screenshots

Principia 2026.10.22 screenshot 1 Principia 2026.10.22 screenshot 2 Principia 2026.10.22 screenshot 3 Principia 2026.10.22 screenshot 4 Principia 2026.10.22 screenshot 5

What's new

This is an important security update which updates the bundled CA store, and hardens the featured level parser (thanks to Grace / Noxii for vulnerability disclosure).

Permissions

No permission changes compared to the previous version.

All permissions (2)
  • android.permission.INTERNET
  • android.permission.VIBRATE

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