Secure Firebase Database

Hi Everyone, I’m using firebase database in my app. I feel my database is not secure. I’ve currently using firebase rules as read and write true. Though I’ve obfuscate the token, tags and url still it is prone to security threats. I’ve searched the community found some suggestions (read.auth != Null) but I believe they only work if you’re using firebase authentication (email/password, phone, Google oAuth). But my app doesn’t uses any firebase authentication system. So in this case how can I secure my database.
Thank you

I feel Firebase Anonymous sign in method could work for you. unfortunately Kodular Firebase Authentication Component doesn’t have anonymous sign in method. I couldn’t find any extension either. You have to wait till kodular add this feature.