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Preview of Disable Passkeys

Disable Passkeys by TheConfax

Blocks passkey (WebAuthn) prompts and their autofill.

5 (1 review)
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About this extension
As of 2026, this is the only way to have granular per-site control over passkey prompts and passkey autofill in Firefox.

This extension disables WebAuthn requests and can be configured to block passkey login, creation, or both. Passkey entries in autofill will be blocked as well.

Disable passkey prompts on every website, or use the filters to whitelist/blacklist specific domains, allowing you to use traditional passwords without interruption.

Source: https://github.com/TheConfax/Disable-Passkeys
Rated 5 by 1 reviewer

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Permissions and data

Required permissions:

  • Access your data for all web sites

Optional permissions:

  • Access your data for all web sites

Data collection:

  • The developer says this extension doesn't require data collection.
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Version
2.1.2
Size
243.19 kB
Last updated
a month ago (21 Jul 2026)
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