Receipt of a security verification (abbr.)

This crossword clue is for the definition: Receipt of a security verification (abbr.).
it’s A 42 letters crossword puzzle definition.
Next time, when searching for online help with your puzzle, try using the search term “Receipt of a security verification (abbr.) crossword” or “Receipt of a security verification (abbr.) crossword clue”. The possible answerss for Receipt of a security verification (abbr.) are listed below.

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Possible Answers: OTP.

Last seen on: Daily Gulf News Crossword Monday, 1 May 2023