Firebase security rules
Last updated: March 1, 2023
Introduction
If you’re on your first firebase project, we probably started off with no security rules. And if you are on subsequent Firebase projects, you’ll likely write the rules early. Either way, we’ll keep some helpful info here.
Documentation
Common Expression Language
Rules are written with this
Rachel’s Codelab: Protect your data with Firestore Security Rules → https://goo.gle/3Hoh64w