About us

A CV asks a stranger to take your word for it. We built certo so the people who were there can say it for you.

Jozef BalážFounder of certo.bio and co-founder of JobMojitocerto profile(Jozef's certo passport, opens in a new tab)Book a call with me

Why we built certo

At JobMojito we run AI interviews for hiring teams. An interview shows a company how a candidate thinks and how they talk about their work. What it cannot show is whether the CV it started from is true.

So every interview carries the same question underneath it: did this person really do what the page says? Hiring teams check it by hand, with calls and e-mails to former employers, or they do not check it at all, and the candidates who told the truth are doubted along with everyone else.

Our aim is simple: make the honest version of a career the easiest one to share.

certo is the piece JobMojito was missing. The employer, the university or the course confirms each line at source; every check says what it covered and what it did not; anything nobody confirmed stays marked Claimed. JobMojito keeps doing what it does best, the interview, and certo makes sure the conversation starts from facts.

The person stays in charge: they decide who reads their passport and see every read. If you hire, study or teach, or simply want your career to speak for itself, we would love to hear from you.

JozefJozef Baláž, founder, for the team at JobMojito

Your data stays yours.

European by design
  • Built in the EU. Designed, built and run in the EU, by an Estonian company.
  • Private by default. Verdicts, contacts and files open only to readers you approve.
  • Every read logged. If a read cannot be logged, it does not happen. Ours too.
  • Less kept. We keep no ID photos or document numbers; page counts use no cookies.
  • Yours to take. Export or erase it whenever you choose.
  • How certo treats your data →The privacy policy →

Write to us

One address for everything: help with your passport or your company account, press, partnerships, and any request about your data.

support@certo.bio

To see, correct, take with you or erase the data we hold about you, write from the address you sign in with. Most of it you can also do yourself from Account.

The company

Company
FreshMint ai OÜ
Registry code
16904979
Register
Estonian e-Business Register
Registered address
Sepapaja tn 6, 11415 Tallinn, Estonia