Profile Verifier is a free Chrome add-on developed by Visa do Brasil. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. This handy tool helps users avoid falling into trouble on the Internet by allowing them to spot fake profiles on social networks.

With the Profile Verifier plug-in, users can download and install it on their Chrome browser to easily identify fake profiles on various social networking platforms. The plug-in analyzes several factors such as the profile's image, number of updates, friends, comments, date of registration, and other data to determine the likelihood of a profile being fake.

By providing this feature, Visa's plug-in aims to enhance safety on the internet and help users make informed decisions when engaging with others online. With Profile Verifier, users can have more confidence in their online interactions and avoid potential scams or fraudulent activities.

Overall, Profile Verifier is a valuable tool for anyone who wants to ensure their online interactions are with genuine individuals. It offers an extra layer of security and peace of mind in today's digital age.