Use a trusted service like Have I Been Pwned to see if your email appears in any known data dumps.
These lists are rarely from a single massive breach of a company like Valve (Steam) or Netflix. Instead, they are usually :
Users are tricked into entering credentials on fake login pages.
"Infostealer" malware on a user's computer scrapes saved passwords from their browser. How to Protect Your Accounts
269k | (steam,netflix,hubo,epicgames,pornhub...)...
Use a trusted service like Have I Been Pwned to see if your email appears in any known data dumps.
These lists are rarely from a single massive breach of a company like Valve (Steam) or Netflix. Instead, they are usually :
Users are tricked into entering credentials on fake login pages.
"Infostealer" malware on a user's computer scrapes saved passwords from their browser. How to Protect Your Accounts