Messages and calls with encryption
Securely send and receive messages with end-to-end encryption. Verify user identities through cryptographic authentication. Protect data from interception and unauthorized access. Share files and media with , authenticated links.
Showing 1–20 of 1,000 ranked alternatives.
Crypviser GmbH
Send encrypted messages and calls
Send and receive encrypted messages with end-to-end blockchain security. Make private video and voice calls with automated encryption. Store and share files securely without third-party access.
WhatsApp Inc.
Send messages and make calls
Send text messages, make voice and video calls. Share files, images, and location. Communicate privately with end-to-end encryption. Available on mobile, tablet, and desktop. No subscription fees.
Kibu, Inc
Create groups with trusted members
Messaging and collaboration through private, end-to-end encrypted groups. Verify and connect with trusted members. Share files and messages within pods. Set access controls and manage member permissions.
Cellcrypt Inc.
Send encrypted messages and files
Secure communication with end-to-end encryption and post-quantum protection for voice, video, messaging, and file transfers. Send large files securely. Supports secure instant messaging for classified government communications.
Cryptific LLC
Share posts, messages, and files securely
Send encrypted messages using end-to-end encryption. Protect data at rest with device-based security. Share files securely without exposing sensitive information. Access messages only from authenticated devices.
Telegram FZ-LLC
Chat securely and sync across devices
Send messages instantly with end-to-end encryption. Share files, images, and videos. Create and join groups and channels. Access conversations across devices without requiring a constant phone connection.
COOLAPP CO.,LTD.
Send messages and calls securely
Secure messaging and voice calls with end-to-end encryption. Send and receive messages, make voice and video calls. No data storage or third-party access. Messages and calls are encrypted and only accessible to sender and recipient.
BUCKET LIST LABS S.L.
Secure your data with professional encryption
Secure browsing with encrypted traffic and IP/DNS masking. Block trackers and ads. Manage passwords and payment info securely. Set up alerts for suspicious activity. Control permissions and data sharing.
Chris Ballinger
Lets you send encrypted messages and calls
Allows users to send encrypted messages using OTR and OMEMO protocols over XMPP. Users can create accounts on public XMPP servers or connect to their own server. Messages are secured with open source cryptographic libraries.
Mattermost, Inc.
Connect to Server and collaborate securely
Securely share messages, files, and links across teams. Create and manage channels for communication. Integrate with workflows and automate tasks. Support audio and screen sharing for collaboration. Manage projects and track progress.
Gryphn Corp
Send messages and track delivery
Messaging for enterprise communication with end-to-end encryption, delivery notifications, and audit trails. Share images and messages in groups. Support cross-organization conversations and data protection.
Red Team LTD
Your connection and browse privately
Browsing with end-to-end encryption using WireGuard protocol. Connect to private servers for anonymous internet access. Toggle kill switch to block traffic when disconnected. Manage multiple connections and protocols.
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