SMUZAPP app for iPhone and iPad

Smuzapp is a simple and elegant collaboration environment that gathers your different conversations and app integrations into one single app.
Built around group chatrooms, Smuzapp lets you share messages, images, videos and files - interact with your tools and access all your different communities under one roof. One single identity and place for all your teams: no need to switch accounts, work and chat with people from different organisations in public or private rooms: from professional projects to school trips, Smuzapp will become the center of all your discussions!

Features include:

• Instantly share messages, images, videos and files of any kind within groups of any size
• See whos reading your messages with read receipts
• Email notifications of missed messages and invites
• Voice and video calling and conferencing
• End-to-end encryption using Olm (https://matrix.org/git/olm)
• Discover and invite users by email address
• Participate in guest-accessible public rooms
• Highly scalable - supports hundreds of rooms and thousands of users
• Fully synchronised message history across multiple devices and browsers
• Finely configurable notification settings, synchronised over all devices
• Infinite searchable chat history
• Permalinks to messages
• Full message search