Service chats are considered a part of your main account. All the limits on subscriptions and forwards for your main account are working for them also. Non-service chats are separate…
Add a @junction_bot as a member to a chat and then add another bot or person. This chat will stop to be a service chat. After that you can remove…
Please see Read_messages_in_several_feeds.
You need a pro-account.1. Speed up the channel (delay will be less than several seconds) – €1.20 per month per channel. Speeded up channels you can always change later with…