Dahlbo and Unnebäck said they take the privacy of users seriously and that the program runs on the user's computer, rather than their servers.
"So basically the only thing you're telling us is what accounts you want to delete. That's it," they said. The website uses Google's security protocol, which means it doesn't gain access to users' log-in information.
Deseat.me is still limited. It requires users to have a Google e-mail address that is used for all your online accounts. It also hasn't managed to retrieve account deletion information from every service yet so some appear with a greyed out delete button. And it may never work for smaller sites.
How to delete yourself from the internet
1. Go to deseat.me
2. Sign in with a Google e-mail address
3. Go through the list of websites you're signed up to and decide whether you want to "delete", "add to delete queue" or "keep"
4. If you have more sites associated with other accounts you'd like to delete, you will need to visit these individually and follow their instructions.