DoU vs Chains Messenger

DoU is a messaging app designed with a strong focus on user privacy. Unlike traditional messaging apps, DoU is not based on contacts but on an invitation-based system, allowing only invited users to communicate within chat rooms. Without unnecessary connections, DoU provides a simple and trustworthy privacy messenger where you can safely communicate with the people who matter. If the owner deletes the data, it will be removed from the server, and no third parties, including DoU, will have access to it. ■ Features of DoU 1. Place  Create a conversation space called a Place, invite friends you want to chat with, and start private conversations once they accept the invitation. 2. Contact-based Invitations  You can easily invite friends by syncing your contacts. 3. Focused Group Chats  DoU supports group chats with up to 100 participants, enabling more focused conversations and active participation. 4. Chat with Myself  Use the Chat with Myself feature as a personal memo space for notes, to-do lists, and quick ideas. 5. Quick Search  Easily find chat rooms or Places by searching their names. Terms of Use: https://app.chatic.io/policy/terms Privacy Policy: https://app.chatic.io/policy/privacy

Chains — Private Messaging, Reimagined. Chains is a modern, secure messaging app built for people who value privacy without sacrificing features. Send messages, make calls, share moments, and discover new connections — all wrapped in end-to-end encryption. End-to-End Encrypted Every message and call is secured with industry-standard E2EE. Only you and the person you're talking to can read your conversations — not even we can. Rich Messaging Send text, voice messages, photos, GIFs, and emojis. React to messages, reply in threads, and organize chats into custom folders. HD Voice & Video Calls Crystal-clear one-on-one calls powered by WebRTC. Encrypted end-to-end, with no quality compromise. Discover & Connect Find new people, follow promotions, and explore curated content in the Discover feed. Group Chats Create groups with friends, family, or teams. Encrypted group messaging with admin controls and customizable settings. Send Gifts & Stickers Make conversations more fun with gifts, stickers, and animated reactions. Premium Features Unlock custom themes, larger file uploads, exclusive stickers, and priority support with Chains Premium. Privacy First End-to-end encrypted messages and calls No ads in your chats You control who can contact you Manage active devices and sessions Two-factor authentication Available Worldwide Supports 12 languages including English, Spanish, French, German, Portuguese, Russian, Ukrainian, Arabic, Hindi, Japanese, Korean, and Chinese. Built for Mobile Beautiful, fast, and intuitive — designed from the ground up for iPhone and iPad. Download Chains today and take back control of your conversations. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/