# Tofu - iOS용 오픈소스 2FA Authenticator

> Clean Markdown view of GeekNews topic #3971. Use the original source for factual precision when an external source URL is present.

## Metadata

- GeekNews HTML: [https://news.hada.io/topic?id=3971](https://news.hada.io/topic?id=3971)
- GeekNews Markdown: [https://news.hada.io/topic/3971.md](https://news.hada.io/topic/3971.md)
- Type: news
- Author: [xguru](https://news.hada.io/@xguru)
- Published: 2021-03-28T10:01:25+09:00
- Updated: 2021-03-28T10:01:25+09:00
- Original source: [tofuauth.com](https://www.tofuauth.com)
- Points: 4
- Comments: 0

## Topic Body

- QR 스캔

- 검색 가능

- iOS 키체인에 저장

- HOTP/TOTP 알고리즘 지원

- 오프라인 사용 가능

- Swift 코드 오픈소스

## Comments



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