NovaCalc+

NovaCalc is two things at once: a clean, fully working calculator — and a private, end-to-end encrypted messenger that opens only for you.

Use the calculator like any other. When you want your private space, hold the equals key and enter your PIN. Your conversations live behind the calculator, protected by encryption and a PIN only you know.

PRIVATE BY DESIGN • End-to-end encrypted messages — only you and the person you're talking to can read them • No phone number or email required — sign up with just a username • Invite-only contacts — nobody can find you or message you without your personal invite • Disappearing messages — conversations can erase themselves automatically • PIN protection — the messenger opens only with your secret PIN • Device control — see your signed-in devices and sign them out remotely • Optional recovery email in case you ever forget your PIN

A REAL CALCULATOR NovaCalc isn't a fake screen. It's a full calculator you'll actually use every day.

YOUR PRIVACY, FOR REAL We can't read your messages. We don't sell your data. We don't even ask who you are. NovaCalc was built for one purpose: a truly private place to talk.