Explain Bitcoin like I’m 10
How can I buy Bitcoin?
Generate a password, and then pay someone to send bitcoins to that password.
A password?! That's it?
Yep, that's it.
Blog
Analysis of Bitcoin Cash double spends
1 minute read
Bitcoin Cash double spends
Double spend is when a set of coins is spent in more than one transaction. This can happen for various reasons, but one of the reasons is fraud attempts.
Bitcoin Cash accepts 0-conf payments, which I consider insecure by default. But I would like to have some data to support this, so I went looking.
Nintendo Switch, meet cardboard
What a clever idea. The possibilites are endless. Well played Nintendo.
Buy men's underwear and help an athlete
Today I'm proud to announce http://hatitude.pt, the place where you help an athlete every time you buy men's underwear. The idea was presented to me by Hugo. I loved it, and so I decided to help him by developing the website.
License to steal
Every now and then people ask me for iOS versions of my mobile apps.
I don't build them, due to the following text in the Apple Developer Agreement: