#tech

2 posts in tech on the Who's OOO blog.

June 7, 2026

Who's OOO 0.3.0: Feed Customization, Org Chart, and Public Holidays

A short recap of what shipped in Who's OOO 0.3.0: a customizable iCal feed, a better org chart, public holidays in the request calendar, and an in-app news feed.

#tech

April 23, 2026

Adding Two-Factor Authentication to Who's OOO

How I added optional 2FA to Who's OOO: encrypted TOTP secrets, Argon2id backup codes, rate limiting, and no open-redirect traps.

#tech