have i been pwned? - Check if your account has been compromised in a data breach
Endpoints - View and respond to requests on an HTTP endpoint
Hacksy by Decoded - Check if your data has been leaked & get a better password
AskBlocker - Browser extensions that keep permission requests in check
Optery - See the private info data brokers post about you online
Moving to HTTPS Guide - A community site to help site owners migrate to HTTPS