What is another word for OTP?
Pronunciation: [ˈɒtp] (IPA) 
OTP or One-Time Password is widely used across various digital platforms to ensure security and prevent unauthorized access. While the term OTP is commonly used, there are various synonyms that can be used interchangeably. Some of these are verification code, access code, authentication key, passcode, security PIN, secret code, and validation code. All of these synonyms refer to a unique code or password that is only valid for one use and verified by the system to grant access. Using different synonyms for OTP might be helpful in situations where the term OTP might not be understood, and it also adds a layer of variety and interest to the language.
