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.
by COOLAPP CO.,LTD.★ 4.7262 ratingsSocial NetworkingFreeData updated 2026-09-06
Secure messaging and voice/video with end-to-end encryption. Register using a nickname and password without email or phone. Set passcode or biometric lock for login. Delete messages by timer or clear chats instantly.
Secure communication enables encrypted voice calls and text messaging with end-to-end encryption. Users can send self-destructing messages and share files securely. Voice calls offer clear audio quality.
Send messages, make voice and video calls, and share photos, videos, and files. Create group chats and organize conversations with folders. Access AI features for smart replies and message editing.
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.
Send messages and make calls to US, Canada, and international numbers at low cost. Create and manage multiple numbers. Set up local numbers for privacy or specific purposes. Share contacts and group chats.
Manage team communication with chat, meetings, and calendar integration. Schedule and join calls, send messages, and access shared documents. Use AI Companion to summarize messages, draft responses, and prioritize tasks.
Secure messaging with end-to-end encryption and post-quantum security. Send encrypted messages, make voice calls, and share files. Use built-in crypto for payments. Install Mini Apps for additional features. No sign-up required.
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.
Send and receive encrypted text messages, images, videos, audio, and files. Make one-on-one and group calls. Manage contact lists and block users. Set message expiration times. Enable end-to-end encryption for all communications.
Manage multiple WhatsApp accounts on one device without needing a second phone. Secure messages with passcode, Face ID, or Touch ID. Add notes, set reminders, and use voice-to-text translation. Chat with an AI bot for instant responses.
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.
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.
Enable secure messaging with TouchID and FaceID for authentication. Send and receive WhatsApp messages on devices. Chat with friends, listen to voice messages, and share photos and videos directly. Syncs with WhatsApp for as a native wrapper.
Make and receive HD voice and video calls with clear audio and picture-in-picture mode. Use AI filters and effects during calls. Send money directly within chats. Translate messages in real time.
Secure messaging with end-to-end encryption allows sending and receiving texts, images, and files. AI assistant provides text, voice, and video responses, generates ideas, summarizes content, and explains concepts.
Send text messages, make voice and video calls. Share stickers and images. Add contacts and manage groups. Access chat history and notifications. Use location sharing and file transfers. Customize profiles and themes.
Make voice and with end-to-end encryption. Send instant messages with file sharing. Create group chats. Schedule . Share location in real-time. Block contacts. Customize call settings. Sync contacts from phone book.
Schedule video calls, send and receive video messages. Invite participants, set meeting times, and share screens. Integrate with Gmail, Docs, Slides, and Calendar. Record meetings and access chat during calls.
Allow users to video chat with friends and family using kid-friendly filters and reactions. Send messages and share photos with approved contacts. Parents can manage contact lists, monitor messages, and set bedtime limits.
Block and scam calls with ID display and call reason identification. Manage call screening to decide whether to answer. Prevent voicemails by blocking unwanted messages.