Custos

Private, end-to-end encrypted expense ledger, schedule, and to-do app with Web3 wallet sign-in.

Webfreemiumglobal

Custos is a private, end-to-end encrypted expense ledger, schedule, and to-do app that signs users in with an in-browser Web3 wallet instead of email and password, tracking spending across multiple wallets and 29 currencies with client-side AES-256 encryption. It targets privacy-conscious people who want a budgeting app without creating a traditional account tied to their identity.

Website

Full match profile

Behind the summary, Matchbox keeps a richer profile of Custos - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

Claim Custos to unlock →

Something wrong with this listing — dead link, not a real product, wrong info?

Try Matchbox with your own problem

Describe what is not working - we’ll show you whether Custos (or something else) actually fits.

Try a problem