Wire is the most secure collaboration platform. We increase the productivity in your team while keeping your information private. Wire allows your team to communicate and share information easily and securely - messages, files, conference calls or private conversations - always in context.

– Communicate with your teams through private or group conversations
– Share and collaborate with files, documents, links with reactions
– Press the one-click conference call button and your voice or video meetings starts on time
– Invite partners, customers and suppliers to collaborate through the unique guest rooms
– Increase privacy through ephemeral messages and device fingerprinting
– Integrate Wire with your corporate applications and services
– Recognized by IDC as industry leading security and privacy approach through Open Source, end to end
encryption, forward secrecy and public audits

Wire is available on any device and operating system - so your team can collaborate whether in the office or on the road.

Wire is also available as an on-demand solution for crisis collaboration.

Wire offers a free version for external business partners or friends and family use.

What’s New

Version 3.54

— Missing cryptography debug logs.

Ratings and Reviews

3.6 out of 5
300 Ratings

300 Ratings

Realview1 ,

Good app, but major security flaws

This is a nice, well-designed app, but unfortunately it has major security flaws. Wire keeps logs of any contact you’ve ever contacted saved on their servers forever. Even your account password is insecurely handled. Security auditor CrySP noted: “The Wire client authenticates with a central server in order to provide user presence information. (Wire does not attempt to hide metadata, other than the central server promising not to log very much information.) The Wire whitepapers spend an unusual amount of space discussing the engineering details of this part of the protocol. However, the method of authentication is the same as it is on the web: the Wire client sends the unencrypted, unhashed password to the central server over TLS, the server hashes the plaintext password with scrypt, and the hash is compared to the hash stored by the server. This process leaks the user's password to the central server; the server operators (or anyone who compromises the server) could log all of the plaintext passwords as users authenticate.” I don’t know why an app that is allegedly security-focused leaves such huge compromises to basic account security.

deenawinchester ,

Love it but please up the account limit!

I just started using this app as a fun way to message “in character” with the characters I write with my friends. So far, I’m loving the ability to customize the appearance of each account and have more than one logged in at once. It’s such a clean interface with no intrusive ads, and pretty easy to get the hang of. I’m having so much fun with it. However, PLEASE up the 3 account limit! I would love to add more accounts rather than be limited to 3 at once without having to log out (and lose all of my conversations.) Having no limit to accounts (or at the very least a higher limit than 3), would be extremely helpful and I would likely keep using this app indefinitely.

phantogrammed ,

Unusable with long conversations

This app worked well for about a month, but with long conversation history it began to lag. Within the last week or so, messages - especially multiple messages or ones sent as the same time as the receiver sends a message - will cause the app to slow significantly, delaying delivery of messages or not sending them at all. The keyboard will lag when typing or not show your input until about 15 seconds later, while completely freezing the screen. I’ve tried restarting my phone, force closing the app, force closing other apps, but nothing seems to work. Love the interface and capabilities of the app, but will be choosing something else until these issues are fixed.

Developer Response ,

Hi phantogrammed,

Thanks for flagging. This is an issue we know about, and is in the queue for a fix.

All the best,
Wire Support


Wire Swiss GmbH
117.3 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Arabic, Danish, Dutch, Estonian, Finnish, French, German, Italian, Japanese, Lithuanian, Polish, Portuguese, Russian, Simplified Chinese, Slovenian, Spanish, Traditional Chinese, Turkish, Ukrainian

Age Rating


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

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