The phrase "verification method" refers to a way of checking or confirming something to make sure it is true, accurate, or valid. It is a process or technique used to ensure that information or claims are reliable and trustworthy. Full definition
However, many services do offer multiple two - step verification methods you can pick from. (howtogeek.com)
Talk to your representative to see where they accept documentation from and what verification methods need to be used. (rentersinsurance.net)
Users can easily confirm transactions using familiar mobile verification methods, while remaining in complete control of their private keys. (zippie.org)