iPhone Apps to Private messaging

Musteus is a decentralized, privacy-focused social media platform designed for secure and controlled social networking and communication. It supports self-hosting and integration with other platforms, offering a robust alternative to mainstream social networks.

Sicher is a freeware instant messaging application designed for enhanced privacy and security on mobile platforms like iOS, Android, and Windows Phone. It offers end-to-end encrypted messaging, secure file and media sharing, and features like self-destructing messages, focusing on keeping your conversations private.

Qiscus provides a comprehensive Communication Platform as a Service (CPaaS) offering robust chat, video call, and real-time collaboration features. It empowers businesses to integrate powerful communication capabilities into their applications and services.

Minds is an open-source and decentralized social networking service dedicated to online freedom, privacy, and monetization for content creators. It champions free speech and offers a platform that rewards users for engagement through a points and token system.

Whaller is a secure and private team collaboration platform that enables organizations to create their own internal social networks, ensuring data privacy and control away from public social media platforms. It offers a comprehensive suite of tools for communication, file sharing, task management, and project organization.

Facebook Messenger is the official messaging application from Facebook, enabling users to connect with friends and family through text, voice, and video calls, as well as group conversations and media sharing.

Snapchat is a dynamic mobile application renowned for its ephemeral messaging and creative filters. It allows users to share photos and videos, enhanced with augmented reality lenses and effects, that disappear after viewing. Beyond simple communication, it offers features like Stories, Discover for news and entertainment, and Snap Map for location sharing.

Facebook is a leading social networking service connecting billions of people worldwide. It enables users to share updates, photos, videos, and links with friends and family, discover communities, and access news and entertainment content.

Twitter, now known as X, is a dynamic social platform enabling users to share short messages, engage in real-time conversations, and discover trending topics. It serves as a global town square for news, opinions, and connecting with communities.