Subscriber fluctuations are normal. In addition to user subscribes and unsubscribes, YouTube adjusts subscriber counts around the clock to remove any inactive or illegitimate subscriptions. More here: https://yt.be/help/qF2u
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Subscriber fluctuations are normal. In addition to user subscribes and unsubscribes, YouTube adjusts subscriber counts around the clock to remove any inactive or illegitimate subscriptions. More here: https://yt.be/help/qF2u