Security support by category

Social account security directory

Compare the passkey and two-factor authentication records currently documented for verified social services.

8verified services
1passkey confirmations
6documented 2FA records

Independent snapshot: A feature is shown only when it is present in the verified project data. Unknown fields do not mean the service lacks that capability.

ServicePasskey record2FA methodsReviewed
Bluesky bsky.app Not yet documented Not yet documented 2026-07-28
LinkedIn www.linkedin.com Confirmed Authenticator app, Text message 2026-07-28
Meetup www.meetup.com Not yet documented Authenticator app 2026-07-28
Nextdoor nextdoor.com Not yet documented Not yet documented 2026-07-28
Pinterest www.pinterest.com Not yet documented Text message, Backup codes 2026-07-28
Reddit www.reddit.com Not yet documented Authenticator app, Backup codes 2026-08-17
Tumblr www.tumblr.com Not yet documented Authenticator app, Backup codes 2026-07-28
X x.com Not yet documented Authenticator app, Text message, Security key, Backup codes 2026-07-28

Using this category view

Start with the service, then confirm its current settings

These rows are a research index, not an authentication interface. Open the independent guide to see the verified official domain and provider-owned help sources. Security options may differ by account type, device, region, or staged product rollout.

Help improve coverage without guessing

A missing method should stay unknown until an official provider source supports the claim. When a record is updated, its content date changes independently; rebuilding unrelated pages does not create a false freshness signal in the sitemap.