Getting 403 when app access

[KangJL]

Most likely due to this?

Why won't my mobile app connect to my website?

If you’re trying to connect a mobile app to your InfinityFree website and it’s not working, this is likely due to our browser security system that’s required on all free hosting accounts. What’s happening? InfinityFree uses a security system that requires JavaScript and cookies to access websites. This system works perfectly with mobile web browsers, but mobile apps typically can’t execute JavaScript or store cookies the way browsers do. When your app tries to connect, it gets blocked by the s…

Browser Security System - Features and Limitations

InfinityFree uses a security system on all free hosting accounts to ensure your website is accessed by real web browsers, not bots or automated scripts. While this protects your site from malicious traffic, it can affect certain types of access. How the security system works The system checks that visitors can execute JavaScript and accept cookies: features that all modern web browsers support. This verification happens automatically and most website visitors will never notice it. You may occa…