Send encrypted messages and calls
Secure messaging, voice, and video communications with quantum-resistant encryption. Hosted in a U.S. data center. Supports conferencing, end-to-end encryption, and secure file sharing. Allows users to manage contacts and set access permissions.
Showing 141–160 of 1,000 ranked alternatives.
Amtelco
Send encrypted securely
Send and receive encrypted between devices. View notifications with persistent alerts until acknowledged. Reply securely and manage directly. Access cloud-based or on-site directory solutions. Protect sensitive information with end-to-end encryption.
Ringotel Communications Limited
Connect and collaborate with your team
Manage team communication and collaboration with real-time messaging, video calls, and audio conferences. Share files and create public channels. Integrate with cloud or on-premise IP PBX for secure remote work. Track calls and manage contacts.
Castle Shield Holdings, LLC
Send encrypted messages and calls
Secure messaging allows users to send encrypted text, images, audio, and video to individuals or groups. Users can make encrypted voice and video calls. Messages are end-to-end encrypted, and no data is stored or harvested.
Pickpointio LLC
Secure access and protect data online
Securely access corporate and cloud services with end-to-end encryption. Protect sensitive data during online tasks. Maintain stable connections and high data transfer speeds. Safeguard against interception and ensure secure browsing.
PreVeil, Inc.
Store encrypted files securely
Store and access encrypted files securely from any device. Share files with others while maintaining end-to-end encryption. Send and receive encrypted messages exclusively to other users.
Hubspring Health LLC
Manage group resources and messages
Manage group resources and communications through messaging, file storage, and access to schedules and to-do lists. Create and manage teams of any size. Share files, images, and contacts. Access forums and track progress on tasks.
Photon Medical Communications, LLC
Connect hospitals to on-call specialists.
The app provides a technology platform connecting hospitals to on-call specialists. It offers a messaging system for sharing medical information to improve patient care.
Kibu, Inc
Connect securely with real people
Connect with others through private, secure channels accessible only to both parties. Verify identities via video, audio, and text communications. Confirm the person on the other end of conversations in real-time.
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