# "Why block this?": what a destination usually sends, and why people block it

> “Why block this?” explains what a kind of destination usually sends and why people tend to block it, right next to the connection prompt on your Mac.

FireAI Docs (HisnLabs) · Recurso · Disponível desde o FireAI 0.1.0
Canonical: https://hisnlabs.com/fireai/en/docs/why-block-this

**Onde no FireAI:** A connection prompt, or a connection’s details

Understand a destination before you decide about it, instead of guessing from a domain name.

When FireAI has background on the kind of destination in front of you, Why block this? shows: what it usually sends, why people tend to block it, what might stop working if you do, and what FireAI has actually measured on this Mac for it — separately from all of that.

> **Note:** The content of your connections is encrypted: FireAI sees how much is sent, not what it says. When there’s a source behind an entry, it links to it.

If this is the first connection FireAI has seen to that destination, it says so plainly instead of guessing. See [answering your first connection prompt](https://hisnlabs.com/fireai/en/docs/answer-your-first-connection-prompt) for the rest of that screen.

## Leia em seguida

- [FireAI Pilot: FireAI decides the easy connections for you](https://hisnlabs.com/fireai/pt-br/docs/autopilot.md)
- [Answer your first connection prompt, and what each lifetime means](https://hisnlabs.com/fireai/pt-br/docs/answer-your-first-connection-prompt.md)
- [Turn on threat lists, and investigate a flagged connection](https://hisnlabs.com/fireai/pt-br/docs/turn-on-threat-lists-and-investigate.md)

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