# transaction authentication number

> type of one time password

**Wikidata**: [Q1363759](https://www.wikidata.org/wiki/Q1363759)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Transaction_authentication_number)  
**Source**: https://4ort.xyz/entity/transaction-authentication-number


## References

1. Freebase Data Dumps. 2013
2. Quora