Mas‪κ‬ 17+

Onyekachi Nwaobasi

Designed for iPhone

    • 4.1 • 14 Ratings
    • Free

iPhone Screenshots


Mask is an anonymous group messaging app where buildings and entire cities become chatrooms. In these chatrooms, users can chat with each other and eventually take their "mask" off by revealing their identity to newly-made connections.

- Group chats and direct messages with anyone in the same building or city as you.
- If place-based messaging isn't your thing, fallback to standard messaging and start conversations with people you know from anywhere in the world.
- Reveal up to five aspects of your identity -- first name, last name, photo, email and/or phone number -- to specific users you meet and would like to know more about.

Special thanks to for several icons used within the app.

What’s New

Version 2.0.1

Season 2, Update 0: Two Legit Two Quit

The writer's strike is over, so we're back with Season 2!

2.0 Updates are usually pretty big deals, and this occasion is no different. In fact, this might be our biggest update ever.

Here's a list of some of the most significant changes included in this release:
- Voice notes, audio, and file attachments can now be sent in a message
- Message reactions!
- Dedicated spaces in conversations to view shared media and reactions
- Visible unread messages count while viewing a conversation
- Toolbar indicator that makes it more obvious when you have unread messages in a different chatroom
- Support for public mentions in a conversation
- Context menu support for channels
- Picture-in-picture support
- Profile sharing
- Many, many UI improvements
- Many, many technical improvements that you wouldn't care about
- iOS 17 support
- And as always, bug fixes :)

Ratings and Reviews

4.1 out of 5
14 Ratings

14 Ratings

Nson_legend ,

Awesome App!

The app makes networking in large crowds way easier. I think the best use case is at a conference or concert, where you can anonymously share your thoughts on what's happening in real time.

Roger she wrote22 ,

Lots of improvements, very smooth!

I downloaded this app before on an old phone and stopped using it after a while. Re-downloaded it, and it is a lot smoother and more inviting to communicate!

DsyrP ,

One of the best all around APPs

I’ve got to say Mask has covered all the bases. This is one of the best apps around.

App Privacy

The developer, Onyekachi Nwaobasi, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • User Content
  • Identifiers
  • Diagnostics

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location
  • Contacts
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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