Glossary › one-time code

Trading glossary · ai

one-time code

A secret number sent to your phone to prove it is really you. Never tell it to anyone or any AI.

The fuller meaning

A short-lived verification code used to confirm logins or payments. The safe routine: never share one-time codes, passwords, account numbers or API keys with any AI tool or person, since anything pasted may be stored and fraudsters ask for codes to take over accounts.

one-time code.

Related words

AI · AI assistant · API key · devil's advocate · filing · follow-up question · generative AI · hallucination · indicator alert · knowledge cutoff