Product documentation
Cartel HQ Help Center
Set up your project, connect Telegram and learn each tool step by step.
Production verified 30 September 2026. Guides identify plan, permission and verification limits.
Launch Watchlist
Collect explicit opt-ins, explain reminders and monitor delivery states.
Open and share a launch watchlist
Invite members to opt in privately using the launch-specific bot link.
Watch a launch and manage your own notifications
Understand explicit opt-in, private controls and My Watchlist.
Countdowns, confirmation health and delivery states
Read notification states literally and understand when countdowns become armed.