Send encrypted messages and calls
Send messages with end-to-end encryption. Share files and media. Use phone number and contacts to connect. Customize notifications and dark theme. Enable high-quality audio and video calls. Block contacts and manage conversation history.
Showing 181–200 of 1,000 ranked alternatives.
Melon Pluto Technology Limited
Send encrypted messages and calls
CyperChat allows users to send messages, make calls, and share files with end-to-end encryption. Create public or private voice chat rooms for real-time conversations. Set up secure groups and manage contacts without data tracking.
Filippo Justice Inc.
Make and receive calls anywhere
Make and receive and video calls using SIP technology. Send and receive instant messages. Use company caller ID for outbound calls. Record calls automatically. Access high-quality audio with advanced compression.
PortSIP Solutions, Inc.
Receive calls and messages securely
Softphone allows users to make and receive calls and send instant messages via Wi-Fi or 4G/LTE. It integrates with PBX for push notifications. Users can access the iPhone contact list to manage calls and messages.
ConvexTech Inc.
Send text, voice, and video messages
Send text, photos, videos, and voice messages privately. Messages auto-delete after being viewed. Enable end-to-end encryption for secure chats. No ads or subscription fees.
Fortinet, Inc
Generate One Time Passwords for Authentication
The app generates One Time Passwords for strong authentication needs. It requires a back-end validation server and is compatible with iOS 12 or later.
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.
Toni Pessey
Set up a number for texting
Set up a number for personal texting and contact management. Send unlimited texts, customize voicemail, and track conversations. Manage contacts and organize communications with a dedicated number.
ERICOOL LTD
Chat securely with friends
Chat securely with friends using end-to-end encryption. Send self-destructing messages that automatically delete after a set time. No chat history is stored, ensuring no trace of conversations. Protect your privacy by avoiding data retention.
Aniket Vaddoriya
Message, schedule, and customise texts
Send messages instantly with direct messaging. Manage WhatsApp accounts across devices. Schedule messages in advance. Customize text with fonts and colors. View conversation history and media files. Share links and location. Add stickers and emojis.
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.
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.
Shital Ghantala
Manage multiple WhatsApp accounts
Manage multiple WhatsApp accounts without a second phone. Split long videos into smaller parts and share as stories on social media platforms. Send messages to any WhatsApp number without adding them to contacts.
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.
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.
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