# FAQ

- [How do I install the Alby Browser Extension?](https://guides.getalby.com/user-guide/browser-extension/faq/how-do-i-install-the-alby-browser-extension.md)
- [Why do I need an unlock password?](https://guides.getalby.com/user-guide/browser-extension/faq/why-do-i-need-an-unlock-password.md): Why do I need a password to access the Alby extension?
- [Can I trust the software?](https://guides.getalby.com/user-guide/browser-extension/faq/can-i-trust-the-software.md): Can I trust the software?
- [How can I regain access if I’ve lost my password?](https://guides.getalby.com/user-guide/browser-extension/faq/how-can-i-regain-access-if-ive-lost-my-password.md)
- [Does the extension work on mobile?](https://guides.getalby.com/user-guide/browser-extension/faq/does-the-extension-work-on-mobile.md): I want to use the Alby extension on mobile
- [Implementing payments and authentication](https://guides.getalby.com/user-guide/browser-extension/faq/implementing-payments-and-authentication.md)
- [Can I use Alby with the Tor Browser?](https://guides.getalby.com/user-guide/browser-extension/faq/can-i-use-alby-with-the-tor-browser.md)
- [How to enable Alby only on specific websites?](https://guides.getalby.com/user-guide/browser-extension/faq/how-to-enable-alby-only-on-specific-websites.md)
- [Can I connect LND with readonly permissions?](https://guides.getalby.com/user-guide/browser-extension/faq/can-i-connect-lnd-with-readonly-permissions.md)
- [How to access my old account in apps with the Alby Extension](https://guides.getalby.com/user-guide/browser-extension/faq/how-to-access-my-old-account-in-apps-with-the-alby-extension.md)
- [What permissions does the extension require at installation?](https://guides.getalby.com/user-guide/browser-extension/faq/what-permissions-does-the-extension-require-at-installation.md)
- [How can I run my own Lightning node?](https://guides.getalby.com/user-guide/browser-extension/faq/how-can-i-run-my-own-lightning-node.md): A Lightning Node is a software that participates in the Bitcoin Lightning Network, a layer on top of the Bitcoin blockchain. It facilitates fast and low-cost transactions.
- [Migrate from old LNDHub setup](https://guides.getalby.com/user-guide/browser-extension/faq/migrate-from-old-lndhub-setup.md): We are constantly improving our systems, to make them more reliable and secure. We recommend our users to use updated methods of using the Alby Extension.
- [I lost my Nostr ID when making a new account](https://guides.getalby.com/user-guide/browser-extension/faq/i-lost-my-nostr-id-when-making-a-new-account.md)


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