Mine VS LeakCheck

I believe there are tools like saymine.com which help you send an email to the company, citing all the laws that obligate them to delete all your data. Source: 12 months ago

I used a website that automatically sent emails to any company, that had my email address on their contact list, and it sent them a notice to delete any data they had on me (under GDPR), since then I haven't had spam calls. The site I used was called saymine.com, there's others like that but this one was trustworthy. Source: about 1 year ago

Use saymine.com. This service scans your email address to see which services have your data so you can verify you have everything deleted. Apart from this, keep it around for a while to make sure you get everything. Source: about 1 year ago

Your best bet would prob be something like saymine.com, it works by searching your inbox for account creation emails so might not get everything but is a good start. Source: over 1 year ago

Re you sure you don't mean https://saymine.com ? Source: over 1 year ago

Https://leakcheck.io/ - Payed, But you get passwords in clear text and there's a cheap 1 time payment option! Source: 11 months ago

Sharing is caring, so I'll share one of mines. I tend to use google dorking as usual, but also use LeakCheck which is a rather handy tool to receive clear text passwords from Usernames, Email Addresses and such. Are there any other places, like these, that can be of use? :). Source: about 1 year ago

You could try https://leakcheck.net/ or https://www.dehashed.com/ (personally best for me) but they are paid unfortunately. Source: over 2 years ago

There was a data breach last year. Check on https://leakcheck.net/ whether your details were on there. Source: over 2 years ago

I think https://leakcheck.net/ might be the one you're looking for. For personal emails I use hacknotice.com. Source: about 3 years ago