All great but
I also wish it has options to change my private and public key pair.

Securely encrypt and decrypt messages using RSA encryption. Generate your own keypairs, import others' public keys, and sign/verify message signatures. Seamlessly integrate with iMessage for easy sharing of encrypted content.
1.1
April 20, 2020
- Fixed: iPad app crashed sometimes when presenting share view.
Sudo Encrypt is used to generate RSA keypairs, encrypt messages using public keys, decrypt messages with private keys, and sign/verify message signatures. It offers seamless integration with iMessage for easy sharing of encrypted content.
Sudo Encrypt features an iMessage extension that allows you to encrypt messages directly within the iMessage app. The encrypted message is embedded as an iMessage object, which the recipient can click to decrypt.
Yes, Sudo Encrypt is available for free. It does not require any payment to download or use its core encryption and decryption features.
Sudo Encrypt is compatible with iPhone, iPad, and iPod touch devices. It is designed to run on Apple's iOS ecosystem.
Sudo Encrypt has an age rating of 4+. This indicates it is suitable for users of all ages, with no content restrictions.
Sudo Encrypt was last updated on April 20, 2020, with version 1.1. The release date was April 11, 2020. Further update frequency is not specified.
No, Sudo Encrypt is ad-free. Users can enjoy the encryption and decryption features without any advertisements interrupting their experience.
Sudo Encrypt has a high user rating of 4.7 stars from 6 ratings, suggesting a positive reception among its users for its functionality and ease of use.