Cover delivery: your own Telegram bot, message text, chart marks, alert states and logs.

The platform sends messages not from a shared bot but from yours:
The message text is the alert's Name. The “With numbers” mode adds the condition names and the actual values it fired at. A custom format — only via Webhook: URL + GET/POST.
Triggered alerts are drawn as circles under the candles. A circle has a symbol of up to two characters, a mark color and a text color. One bar — one circle, no matter how many times it fired.
In the list each alert has one of six: fired within a day · waiting · silent for over a month · pause between triggers · no data for the coin · turned off by you. The Partial segment — the alert is on, but some conditions inside it are off. Tags are colored dots and a filter in the list.
Clicking a state opens diagnostics: when it was checked, what holds right now, which condition is closest to firing — the current value, the threshold and how much is missing. It also shows why the alert is silent: the condition didn't hold, pause between triggers, subscription expired, no data for the coin, alert is off.
Triggers but no messages — the problem is the bot, not the condition.
Messages come from your own bot. Create it with @BotFather, link the token on the “Telegram Bots” page, press Start. The message text is the alert name. Triggered alerts are marked with circles on the chart. Triggers but no messages — the problem is the bot, not the condition.
The alert fires, but Telegram is empty. Where do you look?
Correct answer: In the delivery channel: is the right bot selected and was Start pressed