Share messages and files securely
Secure messaging with end-to-end encryption for private conversations. Share files and collaborate securely. Choose between private server deployment or on-premise hosting for enhanced control.
Showing 1–20 of 1,000 ranked alternatives.
Signal Messenger, LLC
Send messages and files securely
Send texts, voice messages, photos, videos, GIFs, and files for free. Make encrypted voice and video calls with group support up to 50 people. Create group chats with up to 1,000 members. Share files and media securely.
Hangzhou AKEY.ME Co., Ltd.
Send encrypted messages and calls
Users can deploy the on their own server or cloud server for secure enterprise communication. Features include end-to-end encryption, data security protocols, and private messaging. Users can manage contacts, send messages, and access group chats.
Wickr, LLC
Securely send messages and files
Securely send and receive messages in one-to-one or group chats. Share files, screen, and audio calls. Use bots to automate workflows. Encrypt all communications end-to-end. Set message retention policies and access controls.
Secret Phone, Inc.
Private messenger for secure communication
The app provides private texting without requiring a phone number or sharing personal contacts. All user data is stored only on the user's phone, and communications are protected with end-to-end encryption.
Mega Networks LLC
Upload files, search, store, and share securely
Store and manage files with end-to-end encryption. Upload, search, download, stream, view, share, rename, or delete files from any device. Share folders and track updates in real time. Access data through web browsers or dedicated apps.
HOLDWIN INTERNATIONAL PTE. LTD.
Connect with teams and share securely
Connect with team members through real-time messaging and file sharing. Share updates and collaborate securely. Use end-to-end encryption for private conversations. Access group chats and notifications for workplace communication.
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.
AITIMING TECH PTE. LTD.
Glide securely through the digital world
Gyrfalcon allows users to connect to secure servers and browse the internet privately. It enables encryption of internet traffic and masking of IP addresses. Users can switch between server locations and manage connection settings.
Seat Gate s.r.o.
Send encrypted messages and calls
Secure messaging with end-to-end encryption. Messages self-destruct after 10 minutes. Protect conversations from unauthorized access. Send and receive encrypted texts. Ensure privacy without server access.
Expressco Services, LLC
Your connection and stream safely
Internet browsing with end-to-end encryption and private DNS. Connect to servers worldwide for speeds and unrestricted access. Manage subscriptions and payment methods within the . Block ads and trackers automatically.
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.
Threema GmbH
Send messages and make calls securely
Send and receive messages with end-to-end encryption. Make voice and video calls. Share files securely. Use a unique Threema ID instead of phone number or email. No data trails are stored. Set expiration dates for messages.
GOCODE PTE LTD
Chat securely without saving logs
Messages are encrypted during transmission and not stored on servers. Users can send text and media, with chat logs only accessible on their device. Conversations are private and secure.
Egnyte, Inc.
Access content securely and collaborate remotely
Access sensitive data securely, preview and upload files, and collaborate on folders and file links across storage locations without a VPN. Integrate with popular business apps for streamlined workflows and remote access to content.
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.
BlackBerry Limited
Secure calls and messages end-to-end
Securely make and receive encrypted voice calls and instant messages. Send encrypted messages to individuals or groups. Share documents and images within the organization. Ensure end-to-end encryption for calls and messages.
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