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.
- Channels to ensure that you only get notified about the topics and conversations you care about.

What’s New

Version 1.9.2

Season 1, Update 23: I Saw the (Apple) Sign

Support for video attachments! Videos can now be attached to messages and played back inside the app.

Built-in video trimming to get your video attachments down to the perfect size.

Read receipts to let you know the last messages your friends have seen in the conversation.

Support for Apple Sign-In.

Chats can now be started directly from contact cards.

More robust chatroom preference to better customize your messaging experience.

Other improvements & bug fixes :)

Ratings and Reviews

4.6 out of 5
10 Ratings

10 Ratings

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.

AuntKris ,

Awesome App!!

I love that I can chat with people around me and stay anonymous at the same time! Then I can reveal only the pieces of information about me that I *want* to reveal. It's fun and definitely entertaining when you have a chat room full of people at your work and it's all anonymous!! Who is it that really thinks the company is going to give us better coffee for free?!

In a new town and need a good place to eat? Ask a chat room!! I am so excited about this app!

App Privacy

The developer, Onyekachi Nwaobasi, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer's privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


Onyekachi Nwaobasi
47.3 MB

Requires iOS 12.1 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Frequent/Intense Mature/Suggestive Themes
Infrequent/Mild Sexual Content and Nudity
Infrequent/Mild Alcohol, Tobacco, or Drug Use or References
Frequent/Intense Profanity or Crude Humor
This app may use your location even when it isn't open, which can decrease battery life.


  • Family Sharing

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