Screenshots

Description

End-to-end encrypted file transfer and chat for complete privacy and security.

Underpass is different from every other encrypted communication app because it does not use a third-party service. It's just two devices and a password. Peer-to-peer. There's no signup. No account. No phone number, email, contacts, or any personal information requested, not even your real name.

You can communicate securely over the internet or on a LAN, such as in an office, school, coffee shop, or home. All of your data is encrypted before it's sent over the network, and it can't be decrypted except by the other device using Underpass. Industry-standard AES-128 encryption algorithm.

Features:
* File transfers of any file type
* Inline images
* Unicode text and emoji chat

Underpass for Mac is also available, sold separately in the Mac App Store. You can chat with an iPhone, iPad, iPod touch, or Mac using Underpass.

What's New

Version 1.0.4

Fixed a bug where the new message count in the back button didn't get updated.

Ratings and Reviews

4.6 out of 5

5 Ratings

5 Ratings

Editors’ Notes

Information

Seller
Jeff Johnson
Size
1.1 MB
Category
Utilities
Compatibility
Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.
Languages
English
Age Rating
Rated 4+
Copyright
© 2017 Jeffrey Johnson
Price
Free

Supports

  • Family Sharing

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

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