Oz Tamir

Terminally Online, Physically TLV

I'm Oz, 2x Founding Engineer at cybersecurtiy companies like Blockaid and [REDACTED]. I like to write about low level security stuff, build smart home (and adjacent) DIY projects, and shitpost about startup culture.

Using EIP-6963 for Marketing

EIP-6963 isn’t just another Ethereum standard—it’s a powerful tool for building trust. We used it for social proof.

Oct 20, 2024

3 min read

Putting an end to 3D printed Halloween models

I was tired of seeing 3D Printed Halloween models - so I created a browser extension to fix it.

Oct 5, 2024

5 min read

Broke: An Open Source Alternative to Brick

How I used AI to write Broke: an NFC tag that blocks distractions, inspired by Brick.

Aug 24, 2024

4 min read

Hacking a cheap ring light to be smart

I wanted a ring light that turns on when I go on a call. So I hacked my dumb one into a smart one.

Jul 4, 2024

9 min read

New Personal Website!

I decided it was time to improve the site that sells the product I care about the most - me.

Jun 29, 2024

4 min read