Welcome! I'm Arnaud. I currently work at Coinbase. I used to work at Yelp and built a bunch of cool things during the 6-and-a-half years I was there. I'm part of the MailTape crew and advise Alliage on the side. Someday I hope I can be a capable Mozilla contributor. I scuba dive, surf and swim. I care about digital privacy, freedom, security and performance. This site has some of my writings. And some of my experiments too.