Underpass
Underpass is a chat and file transfer app that features end-to-end encryption for complete privacy and security.
Cost / License
- Pay once
- Proprietary
Platforms
- Mac
- iPhone
- iPad
Underpass
Features
- Encrypted Chat
Tags
- File transfer
- encrypted-file-sharing
- Chat Clients
- Chat
- Encryption
- Encrypted
Underpass News & Activities
Recent activities
Underpass information
Developed by
Jeffrey Johnson Licensing
Proprietary and Commercial product.Pricing
One time purchase (perpetual license) that costs $5.Alternatives
0 alternatives listedSupported Languages
- English
What is Underpass?
End-to-end encrypted chat and file transfer for complete privacy and security.
Underpass is different from every other encrypted chat 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 chat 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.
Chat Features:
- File transfers of any file type
- Inline images
- Unicode text and emoji
