The Mumline collection

Privacy tools.
Right where you need them.

Three Android applications purpose-built for privacy. Zero accounts, zero tracking, closed testing for Google Play.

All apps

Privacy apps by Mumline

Zero-identity encrypted communicator with peer-to-peer voice and video calls.

High-speed offline peer-to-peer file transfer over local Wi-Fi with zero cloud uploads.

Steganographic privacy vault hidden behind an authentic arithmetic calculator.