Submetrik is a non-custodial multi-chain crypto wallet built by SenthoraLabs, a technology company based in Sofia, Bulgaria, building products across fintech, blockchain and AI. Our goal is simple: everything you do with crypto — buying, swapping, staking, spending — in one clean app, without giving up control of your keys.

Most people who hold crypto end up with a wallet for one chain, an exchange account for another, and a third app to actually spend anything. Every extra app is another place to lose access and another set of keys to keep track of. Submetrik brings it into one place: your whole portfolio across every network you use, swaps between them without leaving the app, and a way in and out of traditional currency — all from a wallet only you control.

Not your keys, not your crypto is not a slogan to us — it is the design constraint we build everything around. Your private keys are generated on your device and never leave it. We cannot see your funds, we cannot move them, and we cannot freeze your account, because there is no account to freeze. That also means the responsibility is yours, so we are building the wallet to make that responsibility as easy to carry as we can: clear recovery, plain language, and no step that asks you to trust us with something you should not have to.

Submetrik is in active development for iOS and Android. We are working with established infrastructure and payment partners rather than building every piece ourselves, so the parts that handle your money are handled by companies that are licensed and audited to do it. The app will go through an independent security review before public release. Early access members are invited first.

For questions about Submetrik or early access: support@submetrik.com.
We reply within 2 business days.