enhance what's new screen

Signed-off-by: tobiaskaminsky <tobias@kaminsky.me>

src/main/res/values/strings.xml

@@ -795,5 +795,5 @@
     <string name="unsharing_failed">Unsharing failed</string>
     <string name="updating_share_failed">Updating share failed</string>
     <string name="whats_new_device_credentials_title">Use Android device protection</string>
-    <string name="whats_new_device_credentials_content">Use android internal device protection, e.g. pattern, password, pin or fingerprint. No need to re-setup it again.</string>
+    <string name="whats_new_device_credentials_content">Use anything like a pattern, password, pin or your fingerprint to keep your data safe.</string>
 </resources>