| Country: | Mexico | 
| Title: | Modification of data and updating of the validity of the REUS | 
| Description: | Fed up with ad calls from financial institutions? Modify and update your data in the Public Registry of Users (REUS), a standard that contains personal information of users of the Mexican financial system who do not wish to be bothered with advertising and promotions by financial institutions. | 
| Link: | https://webapps.condusef.gob.mx/reus/app/consulta.jsp?tc=1 | 
| Category: | Antitrust and Consumer Protection |