Top posts

Every blog post that took off on Hacker News, ranked by the votes of its best submission. 6,504 posts.

Tools & Productivity
Any year
342

You can change your number

Millions of people worldwide rely on Signal every day for secure and private communication. Some of these people change their phone number, but want to continue using Signal without registering for a new account. We now provide the ability to change the phone number on your Signal account, while ...

343

The Top Idea in Your Mind

July 2010 I realized recently that what one thinks about in the shower in the morning is more important than I'd thought. I knew it was a good time to have ideas. Now I'd go further: now I'd say it's hard to do a really good job on anything you don't think about in the shower. Everyone who's worked on difficult…