Underpass is a Utilities app by Jeff Johnson. Peer-to-peer (P2P) file transfer and chat, with end-to-end encryption for complete privacy and security. Underpass is different from every other encrypted communication app because it does not use a third-party service.
APK (Android Package Kit) files are the raw files of an Android app. Learn how to install underpass.apk file on your phone in 4 Simple Steps:
Yes. We provide some of the safest Apk download mirrors for getting the Underpass apk.
1. 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.
2. Underpass is different from every other encrypted communication app because it does not use a third-party service.
3. You can communicate with a Mac, iPhone, iPad, iPod touch, or Mac using Underpass.
4. Underpass can communicate between your own Apple devices or with another Underpass user.
5. Underpass even works on ad hoc peer-to-peer wifi networks.
6. Peer-to-peer (P2P) file transfer and chat, with end-to-end encryption for complete privacy and security.
7. Underpass is made by indie developer Jeff Johnson.
8. Underpass for Mac is also available in the Mac App Store.
9. No phone number, email, contacts, or any personal information requested, not even your real name.
10. You can communicate securely over the internet or on a LAN, such as in an office, school, coffee shop, or home.
11. Industry-standard AES-128 encryption algorithm.
Apk Mirror 1: : Download APK
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