Parsing active participants of Telegram groups and channels

Collection of active participants from Telegram groups and Channels, as well as checking existing databases.

What my services include:
- I compile a list of active users. Format: ID | username | Name | Online
- Only those who have sent messages [during the period you choose] or all open participants of the chat.
- Validation check of usernames. Format: Status | ID | username

I can adjust the report format to your preferences.

To order the collection of participants, send a link to the chat/channel with open discussion.
To order the checking of usernames, send a file with usernames or IDs.

The price is specified for 500 collected participants.