The only way to protect ourselves is with a preemptive strike
Alexander the Great
The only one way to hide real status in Telegram - be online forever
(anyway, you can use official option disable showing Last seen & Online for everyone, but you won't see Last Seen and Online)
This Telegram client will bring your user online every 5 seconds
Real example: @not_offline
Based on danog/MadelineProto
For running: ./run_docker.sh
Firstly you should enter info regarding your account (Madeline)
Second run ./run_docker.sh will run in background