diff --git a/flutter/Makefile b/flutter/Makefile
index f459fc4..5b85b37 100644
--- a/flutter/Makefile
+++ b/flutter/Makefile
@@ -6,6 +6,9 @@
 # sudo archlinux-java set java-17-openjdk
 #
 
+HASH=$(shell git rev-parse HEAD)
+VERS=$(shell cat pubspec.yaml | grep -oP '(?<=version: ).*') # lazy evaluated!
+
 java:
 	sudo archlinux-java set java-17-openjdk
 	java -version
@@ -32,10 +35,14 @@ install-release: java gen
 	flutter build apk --release
 	flutter run --release -d 35221JEHN07157
 
-build-release: gen
+build-release: java gen
 	flutter build apk       --release
+	cp build/app/outputs/flutter-apk/app-release.apk "_releases/v$(VERS)-release.apk"
 	flutter build appbundle --release
+	cp build/app/outputs/bundle/release/app-release.aab "_releases/v$(VERS)-release.aab"
 	flutter build linux     --release
+	cp -r build/linux/x64/release/bundle "_releases/v$(VERS)-linux-release"
+	tar -czf "_releases/v$(VERS)-linux-release.tar.gz" -C build/linux/x64/release/bundle .
 
 test:
 	dart analyze
diff --git a/flutter/TODO.md b/flutter/TODO.md
index 45762b9..c3bcfad 100644
--- a/flutter/TODO.md
+++ b/flutter/TODO.md
@@ -23,7 +23,7 @@
  - [x] Logout
  - [x] Send-page
 
- - [ ] Still @ERROR on scn-init, but no logs? - better persist error (write in SharedPrefs at error_$date=txt ?), also perhaps print first error line in scn-init notification?
+ - [x] Still @ERROR on scn-init, but no logs? - better persist error (write in SharedPrefs at error_$date=txt ?), also perhaps print first error line in scn-init notification?
 
  - [x] fix time format (in message-list, in card, top right) - midnight is shown as "24:05" instead of "00:05" - thats weird
 
@@ -60,4 +60,4 @@
  - [ ] Disable compat | remove code 
         - [x] compat message title
         - [ ] ...
- - [ ] RWLock directly in go - prevent/reduce db-locked exception
+ - [x] RWLock directly in go - prevent/reduce db-locked exception
diff --git a/flutter/pubspec.yaml b/flutter/pubspec.yaml
index 3ddb84f..010412d 100644
--- a/flutter/pubspec.yaml
+++ b/flutter/pubspec.yaml
@@ -2,7 +2,7 @@ name: simplecloudnotifier
 description: "Receive push messages"
 publish_to: 'none'
 
-version: 2.0.0+484
+version: 2.0.1+490
 
 environment:
   sdk: '>=3.2.6 <4.0.0'