How can "Sign up with Facebook" on some website include my name and even my profile picture?

I just got into a website registration page and saw there was a "Sign Up with Facebook" button, which showed my profile pic and name.
How does it do that?
Does that mean the website has my name and profile picture as well?

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How can I access a website without it being able to identify me as a previous visitor?

Phone is rooted
Basically I want to be able to access a website without it being able to determine any of the things it dermined about me (my device, ip address etc) when I accessed it last, no matter how advanced of a tracking mechanism i… Continue reading How can I access a website without it being able to identify me as a previous visitor?

Tracking Users on Waze

A security researcher discovered a wulnerability in Waze that breaks the anonymity of users:

I found out that I can visit Waze from any web browser at waze.com/livemap so I decided to check how are those driver icons implemented. What I found is that I can ask Waze API for data on a location by sending my latitude and longitude coordinates. Except the essential traffic information, Waze also sends me coordinates of other drivers who are nearby. What caught my eyes was that identification numbers (ID) associated with the icons were not changing over time. I decided to track one driver and after some time she really appeared in a different place on the same road…

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Keep Your YouTube Habits To Yourself With FreeTube

If your usual YouTube viewing selection covers a wild and random variety of music, tech subjects, cooking, history, and anything in-between, you will sooner or later be baffled by some of the “Recommended for you” videos showing up. When it features a ten-hour mix of Soviet propaganda choir music, you …read more

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How a VPN Protects You From Phishing Attacks

By Waqas
In 2019, 65% of organizations based in the United States experienced successful phishing attacks. So how to protect yourself from these attacks?
This is a post from HackRead.com Read the original post: How a VPN Protects You From Phishing Atta… Continue reading How a VPN Protects You From Phishing Attacks