Firebase: What signatures should be present in Settings? – Flutter

In Firebase, whenever I try to write to Firestore I’m getting permission errors in flutter. So I wanted to ask what signatures are you supposed to put in the settings? I’m currently using the services Firestore, Auth, and AppCheck.

I have 6 signatures in my settings:

• SHA-1, SHA-256: debug.keystore
• SHA-1, SHA-256: upload-keystore (is this needed?)
• SHA-1, SHA-256: App signing key certificate from google console

The reason why I think it has something to do with the signatures is because I’m able to write to Firestore when I’m using AndroidProvider.debug in AppCheck. But when I make my release version using AndroidProvider.playIntegrity Firestore denies me.

Error:

E/flutter (25396): [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: [cloud_firestore/permission-denied] The caller does not have permission to execute the specified operation.

Firestore rules:

rules_version = '2';
service cloud.firestore {
  match /databases/{database}/documents {
  
    match /{document=**} {
      allow read, write: if isDev();
    }
    
    function isAuth() {
      return request.auth != null;
    }
    
    function isDev() {
      let datalist = ['[email protected]'];
      return isAuth() && request.auth.token.email in datalist;
    }
  }
}

I’m using IntelliJ.