Gatekeeper is the easiest way to protect your content. It works with Time-Based One-Time passwords, so you don't have to remember anything. All you need is an authenticator app or a Yubikey!
Uses Time-based One-Time Passwords. No need to remember a PIN!
Security check is done locally; no data leaves your server.
Protect as many pages as you want with a single Gatekeeper instance.
No content is loaded before a successful log-in!
Requires RapidWeaver version 8, Stacks plugin version 4.2 or higher, PHP 7.2 or higher