CrypTon: Public Key Encryption
For Texts & Files
FreeOffers In-App Purchases
5.9for iPhone, iPad and more
Age Rating
CrypTon: Public Key Encryption Screenshots
About CrypTon: Public Key Encryption
CrypTon offers you Public key cryptography, or asymmetric cryptography. Send encrypted messages by E-mail, iMessage, Viber, WhatsApp, Telegram, ICQ or any other messenger, send encrypted file attachments by e-mail or share encrypted confidential photos and videos using DropBox or other cloud services and be sure that they can be opened only by the person, whose key you used. Some features require monthly or annual PREMIUM PLUS subscription with 1 week free trial.
Built-in iMessage extension lets you encrypt and decrypt messages with one click. It can also help you exchange your public keys.
Other features:
- generate PGP keys
- use multi PGP keys encryption
- encrypt, sign, decrypt and verify files right from the app
- import PGP public and private keys from a text file
- export PGP keys to a text file or clipboard
- transfer Public keys using QR-codes
- store your private keys on Apple Watch and use them straight from your hand
Terms of use: https://www.photonyz.com/crypton/TermsOfUse.html
Privacy policy: https://www.photonyz.com/crypton/PrivacyPolicy.html
iOS 14 +
Built-in iMessage extension lets you encrypt and decrypt messages with one click. It can also help you exchange your public keys.
Other features:
- generate PGP keys
- use multi PGP keys encryption
- encrypt, sign, decrypt and verify files right from the app
- import PGP public and private keys from a text file
- export PGP keys to a text file or clipboard
- transfer Public keys using QR-codes
- store your private keys on Apple Watch and use them straight from your hand
Terms of use: https://www.photonyz.com/crypton/TermsOfUse.html
Privacy policy: https://www.photonyz.com/crypton/PrivacyPolicy.html
iOS 14 +
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What's New in the Latest Version 5.9
Last updated on Mar 8, 2024
Old Versions
Compatibility with iOS 17.4 and WatchOS 10.4
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Version History
5.9
Mar 8, 2024
Compatibility with iOS 17.4 and WatchOS 10.4
5.8
Dec 25, 2023
iOS 17.2 compatibility
Use new CrypTon KeyWrist app to keep your private keys on your Apple Watch and use them straight from your hand.
Store your private keys on Apple Watch. Run CrypTon KeyWrist app to make the available on your iPhone for 5 minutes. If your iPhone gets stolen, your private keys will remain safe on your wrist. But this is not a backup! Private keys can't be restored from your watch if you loose your iPhone.
Use new CrypTon KeyWrist app to keep your private keys on your Apple Watch and use them straight from your hand.
Store your private keys on Apple Watch. Run CrypTon KeyWrist app to make the available on your iPhone for 5 minutes. If your iPhone gets stolen, your private keys will remain safe on your wrist. But this is not a backup! Private keys can't be restored from your watch if you loose your iPhone.
5.7.6
Nov 4, 2023
Interface improvements
5.7.5
Oct 23, 2023
Bug fixes
5.7.4
Oct 15, 2023
Interface improvements
5.7.3
Oct 8, 2023
Added Polish localization
5.7.2
Oct 6, 2023
Bug fixes
Dutch localization
Dutch localization
5.7.1
Oct 5, 2023
Added Italian localization
5.7
Sep 14, 2023
Encrypt messages, photos and files with public keys
5.6.11
Sep 3, 2023
Added localizations for Hindi, Korean, Japanese, Spanish and Portuguese
5.6.10
Aug 31, 2023
Bug fixes
5.6.9
Aug 27, 2023
Fixed bugs in iMessage extension
5.6.8
Aug 20, 2023
New design for Messages app
5.6.7
Aug 13, 2023
Fixed PREMIUM validation issues
5.6.6
Aug 13, 2023
Fixed purchase validation failure
5.6.5
Aug 8, 2023
Interface improvements
5.6.4
Jul 27, 2023
Fixed banner ads removal for PREMIUM users
5.6.3
Jul 26, 2023
Stability improvement
5.6.2
Jul 16, 2023
Bug fixes
5.6.1
Jul 11, 2023
Fixed QR code generation for big public keys
5.6
Jul 7, 2023
Fixed bugs in public key QR code scanning
5.5.8
Jul 3, 2023
Added French localization
5.5.7
Jul 2, 2023
-Bug fixes
-Added German localization
-Added German localization
5.5.6
Jul 2, 2023
Added Vietnamese localization
5.5.5
Jun 29, 2023
Bug fixes
CrypTon: Public Key Encryption FAQ
Click here to learn how to download CrypTon: Public Key Encryption in restricted country or region.
Check the following list to see the minimum requirements of CrypTon: Public Key Encryption.
iPhone
Requires iOS 14.0 or later.
iPad
Requires iPadOS 14.0 or later.
Apple Watch
Requires watchOS 8.0 or later.
iPod touch
Requires iOS 14.0 or later.
CrypTon: Public Key Encryption supports English, Dutch, French, German, Hindi, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, Vietnamese
CrypTon: Public Key Encryption contains in-app purchases. Please check the pricing plan as below:
PREMIUM Plus Annual
$4.99
PREMIUM Plus
$1.49
