Showing 141–160 of 1,000 ranked alternatives.
BlueRISC Inc.
Send emails and chats
Send and receive emails and messages with end-to-end encryption. Add unique privacy controls to individual messages. Support Telegram chats and group chats with encryption. Sync chats across devices. Manage private communications securely.
ZERO & ONE SOFTWARE PTE. LTD.
Send messages and calls
Send messages with end-to-end encryption and automatic deletion after reading. Make voice and video calls. Protect personal information and contact list with end-to-end encryption.
MobileSphere, Ltd
Secure messages and calls with encryption
Encrypts messages and calls using end-to-end encryption. Masks IP addresses with a custom-built no-logs VPN. Blocks tracking and data collection. Supports secure communication on WhatsApp, Signal, Telegram, and iMessage.
VIPole International LP
Send encrypted messages and calls
Secure instant messaging with end-to-end encryption. Messages are encrypted on the device and decrypted only on the recipient's device. Group chats allow unlimited participants with invitation capabilities.
AtomicMail Systems OU
Secure with advanced encryption
Secure with end-to-end encryption and zero-access architecture. Manage inbox with filtering, sorting, and search. Send and receive encrypted messages. Set up spam filters and block unwanted senders. Access all core features for free.
T-One Corporation Inc
Chat with AI, translate messages in real
Send text, voice, and video messages. Make voice and video calls with clear audio and video. Use AI chat for instant assistance. Translate messages in real time during conversations.
NKN Labs Inc.
Chat securely and privately with end-to-end encryption
Secure messaging allows users to send and receive encrypted messages with end-to-end encryption. Messages are stored only on the device. Users can create private groups, manage members, and send instant messages.
QT Global Software Ltd
Send secure messages and calls
Secure messaging and voice/video calls with end-to-end encryption. Support group chats and calls. Messages disappear after set times. Share files, photos, and videos securely. Customize alerts and themes for each conversation.
HZM
Send messages and calls securely
Send text, voice, and video messages. Make secure peer-to-peer calls. Encrypt communications end-to-end. Manage contacts and chat history. Control data sharing and privacy settings.
Adara Networks, Inc.
Browse with encrypted connections
Browsing with encryption and privacy protection. Connect to global servers for access. Block ads and trackers. Manage connection settings and kill switches. Switch between protocols for optimized performance.
Orion Labs, Inc.
Communicate, map, and encrypt securely
Enable team communication with global PTT messaging and end-to-end encryption. Access advanced mapping tools for location-based tasks. Automate workflows and track operational data.
Alexey Shevchenko
Securely without registration or contact info
With contacts without requiring phone numbers, emails, or registration. Messages are encrypted end-to-end. Delete conversations at any time.
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