All guides
Keep your backend private
Reduce origin exposure to Censys, Shodan and direct connections.
Allow HotWall IP addresses
Get the current list of HotWall addresses and let only them reach your server.
Connect a website to protection
From adding a domain to checking DNS, HTTPS and your origin.
Integrate the CAPTCHA API
Add the widget and verify every token on your own server.
CAPTCHA types
See all four challenges in action and try each one yourself.
Troubleshoot DNS and HTTPS
Find the cause of a pending connection, TLS error or unreachable origin.
Platform API documentation
Connect customer domains and manage protection from your own platform.
Custom rules
Match requests and choose how your firewall responds.
Referral program guide
Understand referral rewards and withdrawal requests.
API reference
Connect customer domains and manage protection from your own platform.
Manage domains and DNS
Confirm your domain, review records and choose where DNS is managed.
Use Ollie and website monitoring
Ask about your websites, enable monitoring and set a daily summary.
Account, sign-in and security
Manage your email, sign-in methods, sessions and notifications.
Plans, balance and payments
Choose a plan, top up your balance and check payment history.