EPRIVO vs Private.Ki Mail

EPRIVO provides private email, collaboration, and online privacy products for consumers and organizations across Android, iOS, macOS, web, and Windows. Users can secure an existing email address or create an EPRIVO virtual address. Email controls include recall, viewing restrictions, expiration, and forwarding limits; past messages can be archived and encrypted. Private voice messages use the same controls as text messages and, according to EPRIVO, cannot be saved. Mobile apps can add end-to-end encryption and privacy controls to regular or group Telegram chats. Private Collaboration supports encrypted group activities, milestones, shared resources, and message controls. Private Identity Guard creates virtual registration addresses, forwards authenticated messages, and alerts on privacy leakage. EPRIVO describes zero-knowledge encryption with a device-generated key and physical separation algorithms. It states support for GLBA, SOX, HIPAA, FERPA, and GDPR. A 14-day trial is available, and plans include individual, family, celebrity, organization, and lifetime options.

Private.Ki Mail is an email service that encrypts messages between Private.Ki users. Message bodies, subjects, and attachments are encrypted on the sender’s device and decrypted on the recipient’s device, with encryption and signature checks shown for each message. Mail to outside providers uses end-to-end encryption when the recipient has a PGP key; otherwise it is delivered normally and marked accordingly. The Free plan costs nothing and includes one @private.ki address, encrypted email and messenger, signatures, recipient autocomplete, search, and attachments up to 25 MB per file. Undo send supports 5, 10, 20, or 30 seconds, and standard mailbox folders are included. Web, iOS, and Android access are listed. Security features include TOTP two-factor authentication, QR pairing, and device-bound sessions. The maker says it cannot recover a lost passphrase or protected key and has no independent audit yet.