A verification code, also called a CVV, CV2 or CVV2 code, is a three- or four-digit wire that can be found on the front or back of a credit card. To provide an extra level of security for credit card transactions online or over the phone.
- The verification code is one of the security measures to reduce credit card fraud.
- It consists of a three- or four-digit code that is printed on the front or back of the credit card.
- According to a recent Nelson report, the incidence of credit card fraud is on the rise, reaching nearly $ 28 billion in 2018 and is expected to reach about $ 40 billion in 2028, with the United States making a significant contribution. Will represent Recent losses reported. , About 40%.
Literal Meanings of Validation Code
Meanings of Validation:
Confirming or proving the authenticity or correctness of something.
Sentences of Validation
This technique requires validation in controlled studies
Meanings of Code:
(Message words) to a specific code so that the hidden meaning is stated.
Write code for (computer program)
Provide genetic sequence (amino acids or proteins).
A system of words, letters, numbers, or other symbols that replaces other words, letters, etc., primarily for privacy reasons.
Instructions for the program.
An organized set of rules or regulations.
Sentences of Code
Only Mitch can read the message, even his name is encrypted
Most developers code C ++ as C
Genes that secrete human growth hormone
The Americans have broken their diplomatic code
Synonyms of Code
constitution, canon, cipher, regulations, set of symbols, hieroglyphics, law, jurisprudence, charter, system, secret language, rules, laws, body of law, secret writing, key