Have I Been Pwned on a Mac
Data-breach lookups for your email addresses and domains (paid API) · Security Tools
Have I Been Pwned (HIBP) collects the data breaches that have been made public and lets you ask which of them an email address or domain turns up in. FrontierStack uses it for Security ▸ Credential Leaks: once a day it checks the addresses you list and alerts when one appears in a breach you haven't reviewed. The email and domain APIs need a paid key; the key *is* the subscription and stops working when the plan ends. This pane reads which plan the key is on, its rate limit and the date it is paid to, and records the plan's list price in Spend & Billing. The key is shared with Credential Leaks, so entering it in either place fills both. Pwned Passwords needs no key.
Run Have I Been Pwned with FrontierStack
Install or connect Have I Been Pwned; then check its status, ports and certificate from FrontierStack. The same screen links to firewall checks and backups where they apply.
Run it from your Mac.
FrontierStack installs, monitors and secures services on this Mac and on linked servers; and keeps your passwords and keys out of any AI's sight.
Download FrontierStackApple notarized · Safe & secure · macOS 13 Ventura+
