diff --git a/.github/workflows/ci-tests.yml b/.github/workflows/ci-tests.yml
index baba82853..73f195af6 100644
--- a/.github/workflows/ci-tests.yml
+++ b/.github/workflows/ci-tests.yml
@@ -60,3 +60,6 @@ jobs:
       # Main step
       - name: Unit tests
         run: bundle exec fastlane test
+      
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v3
diff --git a/README.md b/README.md
index 704f07064..b0b80ff36 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,7 @@
 [![Swift 5.x](https://img.shields.io/badge/Swift-5.x-orange)](https://developer.apple.com/swift)
 [![Build status](https://badge.buildkite.com/cc8f93e32da93fa7c1172398bd8af66254490567c7195a5f3f.svg?branch=develop)](https://buildkite.com/matrix-dot-org/element-ios/builds?branch=develop)
 [![Weblate](https://translate.riot.im/widgets/riot-ios/-/svg-badge.svg)](https://translate.riot.im/engage/riot-ios/?utm_source=widget)
+[![codecov](https://codecov.io/gh/vector-im/element-ios/branch/develop/graph/badge.svg?token=INNm5o6XWg)](https://codecov.io/gh/vector-im/element-ios)
 [![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=im.vector.app.ios&metric=alert_status)](https://sonarcloud.io/dashboard?id=im.vector.app.ios)
 [![Bugs](https://sonarcloud.io/api/project_badges/measure?project=im.vector.app.ios&metric=bugs)](https://sonarcloud.io/dashboard?id=im.vector.app.ios)
 [![Vulnerabilities](https://sonarcloud.io/api/project_badges/measure?project=im.vector.app.ios&metric=vulnerabilities)](https://sonarcloud.io/dashboard?id=im.vector.app.ios)
diff --git a/codecov.yml b/codecov.yml
new file mode 100644
index 000000000..33f6aec9f
--- /dev/null
+++ b/codecov.yml
@@ -0,0 +1,16 @@
+coverage:
+  status:
+    project:
+      default:
+        # Commits pushed to master should not make the overall
+        # project coverage decrease by more than 1%:
+        target: auto
+        threshold: 1%
+    patch:
+      default:
+        # Be tolerant on slight code coverage diff on PRs to limit
+        # noisy red coverage status on github PRs.
+        # Note: The coverage stats are still uploaded
+        # to codecov so that PR reviewers can see uncovered lines
+        target: auto
+        threshold: 1%