2FA2FA

What it does

⚠️ Live mode doesn't save your secret. Close the page and it's gone. Here's the thing about passwords - they're basically useless in 2024. I'm not being dramatic. Let me show you the numbers that should scare you, then I'll show you how to fix it in literally 10 seconds. Imagine your house has a door with a regular lock. That's your password. Now imagine the lock changes its combination every 30 seconds, and only you have the device that tells you the new combination. That's 2FA. Even if you type your password into a fake website, the attacker still can't get in without your 2FA code. And by the time they try to use it, it's expired. (Google Research) Those credential-stuffing attacks where…from 2fa2fa.com

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  Authenticator2021 · authenticator.cc · ▲87

  Two-factor authentication in your browser itself

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  Auth Web2024 · auth.web.id · ▲15

  Privacy-first TOTP & password generator

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  2facoMar 2026 · 2faco.com · ▲3

  Generate (2FA) TOTP codes instantly in your browser

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  Rapid 2FA2017 · rapid2fa.com · ▲91

  A painless way to add two-factor authentication to your site

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  Get2FAJun 2026 · get2fa.in · ▲2

  Free online 2FA code generator — no app needed

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  2FAS2022 · 2fas.com · ▲69

  The fastest-growing, private, and secure 2FA app

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  SimCity, but with Permits▲914

  A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.

  Life & fun · 2d ago · permit.petercai.com

• IV
  I've been paying for a rural Tanzanian's education for 10 years▲778

  Life & fun · 14d ago · tanzaniaeducationproject.org

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  Bigwords.page – Turn any screen into a sign. The URL is the app▲728

  Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.

  Life & fun · 15d ago · bigwords.page

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  Guitoro, a virtual guitar you strum with your keyboard▲573

  Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.

  Life & fun · 9d ago · guitoro.com

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  See *almost* any carriers phone settings▲432

  Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.

  Life & fun · 13d ago · carrierexplode.com

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  The whole Solar System and every tracked satellite, live in the browser▲407

  Life & fun · 23d ago · space.bl2.net

• GP
  Gemini Pro 3 imagines the HN front page 10 years from now▲3,346

  Life & fun · Dec 2025 · dosaygo-studio.github.io

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  Jmail – Google Suite for Epstein files▲1,557

  Hi everyone! My name's Luke and I made the original Jmail here alongside Riley Walz. We had a ton of friends collaborate on building out more of the app suite last night in lieue of DOJ's "Epstein files" release. Please AMA!

  Life & fun · Dec 2025 · jmail.world

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  Loki.Build▲743

  Design and ship studio-grade landing pages with AI

  AI · Dec 2025 · loki.build

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  PlanEat AI▲733

  AI turns your health goals into a 7-day menu & grocery list

  AI · Dec 2025 · planeatai.com

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  22 GB of Hacker News in SQLite▲730

  Community, All the HN belong to you. This is an archive of hacker news that fits in your browser. When I made HN Made of Primes I realized I could probably do this offline sqlite/wasm thing with the whole GBs of archive. The whole dataset. So I tried it, and this is it. Have Hacker News on your device. Go to this repo (https://github.com/DOSAYGO-STUDIO/HackerBook): you can download it. Big Query -> ETL -> npx serve docs - that's it. 20 years of HN arguments and beauty, can be yours forever. So they'll never die. Ever. It's the unkillable static archive of HN and it's…

  Dev tools · Dec 2025 · hackerbook.dosaygo.com

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  CyberCut AI▲723

  AI video studio for viral social clips

  AI · Dec 2025 · cybercut.ai