Brave is a free and open-source web browser developed by Brave Software, Inc. based on the Chromium web browser. It blocks ads and website trackers, and provides a way for users to send cryptocurrency contributions in the form of Basic Attention Tokens to websites and content creators.
The Pasilobus team loves Brave browser, but the built-in anti-tracking features are powerful. Brave goes to the extent to disable Photolock, even though it is not a tracking tool. (We have no tracking capabilities, see more in Privacy.)
Therefore to prevent users visiting through Brave accessing your photos, you can turn on Brave blocker setting in Firewall, which will detect when Brave is interfering with Photolock and ask the user to revisit using a conventional browser instead.