Secure messaging for businesses, teams and workgroups. Increase productivity without compromising the confidentiality of your conversations. Symphony is designed to the highest security and regulatory standards – notably to satisfy the needs of leading financial institutions - and is now available for businesses of all sizes.

Love your results - connect, collaborate, deliver

Safe. And secure
• True end-to-end encryption: unlike other apps, Symphony encrypts your messages on your phone, during transport and on our servers.
• Protect access to your conversations via Touch ID (iPhone 5S, 6 or 6 Plus) or personal PIN code.
• Home screen push notifications that do not show the content of the message (in case someone tries to spy on your phone home screen).
• No ads – ever. Symphony is for business users and we will never trawl your profile or messages for the purpose of advertising.

Stay on Message
• Flexible conversations: 1:1, group chats or chat rooms (private or public).
• Get the right signals: #Hashtags, $cashtags and @mentions - use personalized filters and alerts, so you never miss a beat.
• Read receipts per message and recipient.
• Offline access to your conversations - automatically syncs when you’re back online.
• Share pictures, links and files from your phone or any other apps into a conversation.

Create Teams in Seconds
• It's fast, sign up for free and set up your team directly from your address book.
• Invite your colleagues, customers or partners to join your secure and confidential conversations.
• Communications with users outside your organization are highlighted in orange.
• Symphony is also available on desktop with even more features.

Symphony for businesses and enterprises:
• Sign in to Symphony using your work account.
• Instant access to your company directory.
• Integrated with corporate security and compliance: Symphony solutions are designed for the most demanding companies – notably financial institutions.
• Access to a verified global directory of professionals and industry contacts.
• You’re in charge: control your Symphony domain, create users, assign features and automate account management.

A tailored set of solutions for companies who want to increase their team productivity while maintaining the toughest security and regulatory compliance.

We are eager to get your feedback to improve – you can also follow us on Facebook, Twitter, LinkedIn.

What's New

Version 1.50.2

- Support for iPhone X
- Updated animation on the status banner that illustrates loading
- Status banner will inform you when you no longer have internet connection
- Performance improvement for large rooms
- Other minor stabilization fixes
- Fixed: Some emojis were not displayed correctly
- Fixed: User profile screen now shows the correct count of active users for "Followers" and "Following"
- Fixed: in some cases, sent images would not load correctly when tapped upon
- Fixed: System status banner would sometimes get stuck when launching the app from a notification

Ratings and Reviews

3.7 out of 5
14 Ratings
14 Ratings

Great app and update


Love all the improvements and updates. Very smooth and responsive. I have a really good sense of security and privacy when sharing sensitive information on the app.

Phone does not work on. IOS 9 or earlier

Eddie Shades

This application does not work on IOS version 9 or below. The vendor verified that and said they would update this listing.

Clean, simple and seamless


Been using the app for almost a day now, it's seamless across both iPhone and the web. Very refreshing interface and easy navigation to access. One piece of advice would be to allow users to turn off email notifications in the iPhone, although I was able to do this on the website.
Great start ! Highly recommend this app both as a messenger as well a collaborative tool.


Symphony Communication Services LLC
62.3 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2016 Symphony Communication Services LLC


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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