nostr:nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpq6w2fwsaffanj6dpgklnh2hwzhd2fj6s75hj7kdwhldg04hth5e5q6eap9l nostr:nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpqqmlark5zym2u576hfmecfaa2els8eln4rxls76z24l3g7pq48rvqk92wc8 nostr:nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpque3newe9950rhx3efyfxrq8pv5m09n85y8ywc4vsc98gwyuzl7ysy08qq0 It's normal for Signal to drain lots of battery if it's using their own push instead of FCM via sandboxed Play services. If you installed Signal before Play services, it will use their own push. If it's shown as an active app meaning running a foreground service, it's using their own push. It's quite possible the battery estimates became more accurate in Android 16.