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Kryptos 2.4

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@swisslite swisslite released this 20 Sep 23:53
· 3 commits to main since this release

Important

Installing the new version is recommended. Kryptos 2.4 is not compatible with older versions.

New features

  • Brazilian Portuguese
  • The language switch key is now a globe key (you can also switch keyboards by holding the globe key)
  • The iOS app icon is now native
  • Libraries updated to the latest versions
  • Links, email addresses, and phone numbers in decrypted text can now be copied
  • Vibration mode setting
  • Key text size setting
  • Key press enlargement setting
  • The cursor in the keyboard input field can be moved by dragging with your finger
  • Comma key instead of the emoji key; emoji are now available by holding the comma key
  • Chats can now be included in backups
  • Option to disable automatic capitalization
  • Settings are now stored in an encrypted file
  • Third-party keyboards no longer suggest words in Kryptos fields
  • Passwords in "Password" and "Photo" modes must now be at least 6 characters long
  • Code entry is locked after 5 incorrect attempts
  • The keyboard and on-screen decryption are locked 5 minutes after leaving the app
  • When using "Trap Password", the keyboard is hidden, on-screen decryption is disabled, and access to the camera and microphone is blocked
  • Other changes

Fixes

  • Key flickering when moving the cursor by holding the space bar
  • Disappearing messages were deleted with a delay
  • The lock could be bypassed by setting the clock back
  • The locked keyboard displayed profiles and contacts and allowed switching profiles
  • The "Storage unavailable" screen could erase everything with a single tap without confirmation
  • On-screen decryption displayed text on the locked device
  • Text from disappearing messages remained in the cache
  • The keyboard draft remained visible after locking
  • The keyboard could remember words from encrypted messages
  • File names revealed whether codes had been set
  • Windows and menus were not protected against being overlaid by other apps
  • The app could freeze when handling a large message
  • The mask key is no longer derived from public fingerprints
  • Other fixes

Downloads

File Size SHA-256
Kryptos.apk 25 895 633 00c6a3565959498709a4458f30e540df3f9125d63c55ba4706f44e17d854f492
Kryptos.ipa 27 159 680 10ad030b01852130ce829095cd6ff849afb3992d000bd080a9d24196d2edf187

The APK is built in the F-Droid buildserver container and signed with the same key as before, so it installs over an existing copy. The IPA is unsigned.