# Features

#### With Alby Browser Extension, you can:

🧩 manage multiple Bitcoin Lightning wallets

🧩 use Bitcoin and Nostr apps on the web (your Bitcoin & Nostr companion!)

🧩 connect to your own node or Alby Account

🧩 recover your Bitcoin or Nostr private key with a Master Key, a 12-word seed phrase

All hosted on your device, no one sees your keys & actions


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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://guides.getalby.com/user-guide/browser-extension/features.md?ask=<question>
```

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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.