diff --git a/README.md b/README.md
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+++ b/README.md
@@ -1,6 +1,6 @@
 # QScan
 
-QScan is a Material You/Material 3 app for scanning QR codes, written in Jetpack Compose.
+QScan is an open-source Material You/Material 3 app for scanning QR codes, written in Jetpack Compose. Uses the zxing lib for scanning.
 
 # Installation
 Download the latest release from [the releases tab](https://github.com/Henry-Hiles/QScan/releases) or get a debug release from [github actions](https://github.com/Henry-Hiles/QScan/actions/workflows/build.yml) (requires github account).