Hackernews posts about 2FA

2FA is an additional layer of security that requires users to provide a second form of verification, such as a code sent to their phone or a biometric scan, in addition to their password when logging into an account.

1. 2FAS – Authenticator and Password Manager (2fas.com)
   3 points by thunderbong 5 days ago | discuss
2. Ask HN: Why do many websites use a sign-in code instead of a password?
   9 points by bariumbitmap 5 days ago | 4 comments
3. Show HN: Tmail – The Mailbox You Own
   3 points by smalltorch 25 days ago | discuss
4. Show HN: Kery – comments on your PR with a video of the feature working (github.com)
   2 points by Kvlshah 28 days ago | 1 comments
5. Show HN: Obidos – self-hosted secrets storage and sharing with fine-grained ACLs (github.com)
   1 points by spenegosoftware 22 days ago | discuss
6. Build Airbnb on WordPress – Steem WP Plugin Generator (steem.dev)
   2 points by startuphubai 25 days ago | discuss
7. Product, Aristra, Is Craaaazy (app.aristralabs.com)
   1 points by player08 19 days ago | 1 comments
8. Build Cal.com on WordPress – Steem WP Plugin Generator (steem.dev)
   1 points by startuphubai 23 days ago | discuss
9. Show HN: Qwen3.8-27B API, 140 tok/s on one GPU (inference.tiyuvta.ai)
   1 points by anotherCodder 24 days ago | discuss
10. Integration of proteomic aging clocks in a phase 2a clinical trial (www.nature.com)
    4 points by spenvo 1 day ago | discuss
11. 2ADVANCED Studios Archive (v4prophecy.2advanced.com)
    1 points by bookofjoe 18 days ago | discuss
12. Show HN: 2Day – Aesthetic live widgets studio for Notion and web dashboards (2day.jpgdic.com)
    1 points by pgjeon 19 days ago | discuss
13. old.reddit.com Now Requires a Login
    71 points by chucksmash 23 days ago | 73 comments
14. AWS new AZ in eu-west-2 - beware of unexpected results
    6 points by eddie_catflap 20 days ago | 2 comments
15. Show HN: Claude's innerworkings: turn 170 costs 2.1x turn 20, over 14,640 turns
    4 points by LordBron 5 days ago | 2 comments
16. Show HN: BentoPDF, Hyper Compress and Kura (www.bentopdf.com)
    3 points by __alam__ 9 days ago | 1 comments
17. An Open Protocol for Knowledge/Memory Management
    1 points by iamalnewkirk 22 days ago | discuss
18. The coolest anti-surveillance tools at Defcon [video] (www.youtube.com)
    247 points by neom 22 days ago | 48 comments
19. YouTube Format IDs (gist.github.com)
    134 points by ksec 13 days ago | 84 comments
20. Exercise intensity modulates interorgan communication and is associated with (www.cell.com)
    110 points by newsomix9xl 22 days ago | 72 comments
21. Large language models develop novel social biases through adaptive exploration (openreview.net)
    106 points by paimapi about 5 hours ago | 53 comments
22. Anthropic Risk August 2026 [pdf] (www-cdn.anthropic.com)
    57 points by artninja1988 25 days ago | 58 comments
23. Proposal to prohibit vibe coded projects from being hosted on Sourcehut (lists.sr.ht)
    35 points by surprisetalk 21 days ago | 97 comments
24. Big Tech's Frantic Race to Quell the Growing Backlash to AI (www.wsj.com)
    26 points by newsomix9xl 14 days ago | 17 comments
25. Uber to axe 10% of its workforce in biggest cuts since pandemic (www.ft.com)
    13 points by arkj 6 days ago | 1 comments
26. Jane Street has paid up large to avoid its numbers leaking out (www.ft.com)
    9 points by petethomas 22 days ago | 1 comments
27. Jane Street has paid up large to avoid its numbers leaking out (www.ft.com)
    8 points by tcp_handshaker 24 days ago | 1 comments
28. Muse, your personal AI agent. (auth.muse.ai)
    7 points by 10xDev about 8 hours ago | discuss
29. Jane Street has paid up large to avoid its numbers leaking out (www.ft.com)
    5 points by JumpCrisscross 25 days ago | discuss
30. Chinese space institute tried to set up monitoring station in New Zealand (thespinoff.co.nz)
    5 points by ilamont 26 days ago | discuss