5 stars: The App is fine - no complaints there. But I feel I must comment on some of your replies to the 1 star reviews :) I can hardly see someone who had given you a 1 star rating, with a pretty clear reason why they did so, being motivated to go to your feedback page only to type in the same thing again. Your response doesn't come across to me as being very acknowledging. Have a think about it.
4 stars: Very good app, one problem, the messages stay on your bar as having a new an unread message even if you have already read the message, it will only disappear from the notification bar if you enter the app to read the message via clicking on the notification bar (not if you have clicked to open the app the regular way and read your messages).
3 stars: Good app but the latest update (Slack 21.09.10 September 7, 2021) really has alot of lag when the app is first starting up. Much more noticable lag then when compared to the previous version of Slack I had installed (Slack 21.08.10 August 9, 2021). And yes my Android phone is current running 8.0 or above version of andriod. Is Slack available to (safely) side-load older versions of the app, perhaps on FDroid or somewhere else?
4 stars: It's Slack. This should be a 5 star app. Know why it isn't? You cannot SELECT AND COPY TEXT in messages. WHYYYYYYYYYYYYYYYYYYYYYYYYYYYY? Edit - thanks for the reply. I know I can copy the entire message. This is frustratingly useless when you want to copy a word or phrase or number fr...