A bit more privacy enhancements. Cryptography wise this is the same level of protection.

More thorough security hardening. And a few bug fixes.

• Your PIN now encrypts your keys together with Secure Enclave, not just the screen — turn it on, off, or change it without losing keys (no PIN recovery, by design). • Face ID check before a key backup leaves the app. • The app asks for your PIN again after sitting idle. • Fixes and refinements.

More under the hood anti-forensics changes. Keepin' it secure.

More under the hood cleanups.

Quick Open - decrypt and open encrypted files automatically without boring you with fancy animations and unnecessary clicks. You want your content after all. On by default. Does not work if you have a pin or the file has an additional password set. Disable it in settings if you want to. Your choice, as usual.

Even more redesign and code cleanup.

Finished the redesign, cleaned up old dead code.

Main screen redesign. One more click to encrypt, but far less bloated main screen.

- A small bug fix that kept annoying me. - Smoother progress indication for file encryption and decryption operations. - Maintenance update with Swift 6.3 with strict memory safety and other new behind the scenes optimizations.

Reliability • Restore from backup no longer cancels if you briefly leave the app (Control Center, autofill, biometric prompts) • PIN setup and Panic PIN toggles no longer flicker between states • "Delete All Data" is faster and no longer freezes the lock screen Safety • Your Panic PIN now works even after too many wrong attempts have triggered a lockout

Built and tested against new Swift 6.3 with a few more lines of code cleaned up. Purely a maintenance build.

Code styling changes, more test coverage and error handling. If you feel something deserves being added, please let me know. I'm pretty much out of ideas within this concept until Apple releases new key types, etc.

Minor code cleanup.

Minor build-level security strengthening and optimizations. The binary is now about 400KB lighter - 6.2MB from 6.6MB.

- Under the hood code optimizations. - UI/UX improvements.

- A tutorial has been added for first time users. Skippable. - More code deduplication for UI consistency.

Please submit some feedback at support@krypter.tech. As the sole developer of this app I may be quite biased in terms of user experience. Your feedback matters. - P-384 key support has been completely wiped off the app code. P-521 for the win. - Fewer in-app clicks to decrypt a file or message. - Squished a couple bugs in the encryption flow for contacts from main screen.

- Vastly improved file decryption logic performance as you pick a file for decryption. - More code cleanup. - Lastly, and most importantly, the icon now doesn't look that bad around its corners!

- P384 key creation has been removed. Previously created keys will be usable, work through backups and all encryption operations. Makes no sense to keep them available for creation when you have P521 in all of its glory. - Encrypt a freshly decrypted file for someone else. No need to save it anywhere and go through the whole flow again. - More UI reworks. - Even better test coverage and more under the hood cleanups.

Bug fix: returned krypter:// deep link support. Remnant of a feature that never got through testing. A new customization option for Krypter's main screen. You can now have your contacts and own keys as a carousel, grid of two columns or a list of horizontal rows. You can also move them like apps on iOS main screen. Just hold it a little bit and you shall see an easy way to arrange or delete them right there. Or you know, just hide those sections completely if you want. Or show own keys first and contacts after that.

More internal code cleanup and optimizations. Some minor UI improvements here and there.

Completely redesigned. New Actions tab puts encryption at your fingertips — one tap to encrypt a file or message for any contact or key. Translucent sheets with a cinematic vault-opening animation bring drama to every decryption. - Redesigned home screen with quick-action cards - Translucent encrypt/decrypt sheets that float over your content - Vault animation for decryption — sealed card, scan, dissolve, reveal - Streamlined settings with card-based layout - Faster, leaner crypto engine under the hood

SE Keys Only Mode Lock the app down to Secure Enclave hardware keys. One toggle in Settings hides all software curves — only P-256 keys that physically cannot leave the chip are allowed. For when "good enough" isn't. Streamlined Interface Cleaner, more focused experience. Less clutter, fewer screens — just the tools you need to encrypt, decrypt, and manage keys. Tappable URLs Links in decrypted messages are now automatically detected and tappable. Four-Language Polish Belarusian, English, Russian, and Ukrainian translations cleaned up — 39 stale strings removed, 4 missing ones added.

This is a stable release. No further releases are planned unless bugs are found or Apple introduces some useful SKD changes in CryptoKit to make it even better. - If you open an encrypted message via deep link, you get straight to the message without intermediate rendering of message decryption view. - Much shorter contact and message deep links after switching from hex to base64. - QR codes are now larger and also in contacts for easier sharing. - Fixed iPhone 12/13 mini screen rotation bug that could cause getting stuck on black screen. - You can now also define a password without which the file cannot be decrypted. This does not replace the need for the decryption key. - Send files for encryption from elsewhere in the system.