Have I Been Sold? might be a bit more popular than Optery. We know about 1 link to it since March 2021 and only 1 link to Optery. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I opted to pay for optery.com to do all the legwork for me. It’s a yearly subscription but doesn’t seem too steep for what I get. They send you regular reports with before and after screenshots of said sites showing your information being removed. Source: over 1 year ago
You should definitely check for "Do not sell my personal information" notices (and whether or not you have disabled them) as well as sites like https://haveibeensold.app/, https://haveibeenpwned.com/, and https://breachdirectory.org/. Aside from that, you should try using a VPN and firefox w/ duckduckgo for a few weeks consistently. After that, simply getting your home IP changed by your ISP should stop all... Source: over 2 years ago
Hacksy by Decoded - Check if your data has been leaked & get a better password
have i been pwned? - Check if your account has been compromised in a data breach
Have I Been Zuckered - Is your phone number present within the Facebook data breach
Naughty List - Tech companies that won't delete your information
Creep Alert - Check if friends or colleagues track you via email
BreachDirectory.org - BreachDirectory.org allows you to search through all public data breaches to make sure your emails, usernames, passwords, and domains haven't been compromised.