An independent Android studio. We build the kind of app you don't have to read a privacy policy to trust — because it runs entirely on your device.
We'd rather make one app well than ten apps adequately. This is what we're working on right now.
A fully working calculator that secretly hides your private photos, videos and notes. Strong on-device AES-256 encryption — only your PIN unlocks the vault.
Open product pageNo analytics dashboards, no growth team. Just a careful approach to the apps we ship.
Nova Soft is an independent Android studio. We build privacy-first mobile apps — software that does its job without phoning home, profiling you, or pretending the cloud is the only place data can live.
We started in 2024 after years of building features for other people. Calculator Vault is the first thing we're shipping under our own name — a small, finished idea, made carefully, with the encryption work done on-device where it belongs. If you ever need to reach a real person, the address below works.
Support requests, press, partnerships, or just to say hello — write to us at the address below. We try to reply within a couple of working days.