Christian Heilmann

What’s your excuse for not using the web share API?

November 16th, 2024

The WebShare API is so easy to use, it is a crime people don’t use it more. Instead, we have tons of dead “share on $thing” buttons on the web. Many of which spy on your users and lots of them that started as WordPress plugins but now are security concerns. Instead of guessing how […]

Exif by magic – the forgotten extra information in JPEG and TIFF files

November 1st, 2024

I just shot a ton of pictures on vacation and was amazed to see just how much extra data our mobile phones store in images. This exif data in JPG and TIFF files can be a privacy issue, which I pointed out in my TEDx talk some time ago and even created a tool to […]

Let’s bring back browsing

September 15th, 2024

When the web started one of the best parts about it was the naming of things. To “surf the web” implied fun and adventure and to “browse” implied serendipity. And we seem to have lost that. Let’s go back. When I discovered the internet it was pretty much just taking off. I didn’t go to […]

Newsletter

Check out the Dev Digest Newsletter I write every week for WeAreDevelopers.

Don't stop thinking, AI Slop vs. OSS Security, rolling your own S3 Despite AI you still need to think, Bitter lessons from building AI products,  AI Slop vs. OSS security and pointer pointer…
200: Building for the web, what's left after rm -rf & 🌊🐴 vs AI What remains after you do a rm -rf? Why do LLMs know about a seahorse emoji? What image formats should you use? How private is your car?
Word is Doomed, Flawed LLM benchmarks, hard sorting and CSS mistakes Spot LLM benchmark flaws, learn why sorting is hard, how to run Doom in Word and how to say "no" like a manager.
30 years of JS, Browser AI, how attackers use GenAI, whistling code Learn how to use AI in your browser and not on the cloud, why AI makes different mistakes than humans and go and whistle up some code!
197: Dunning-Kruger steroids, state of cloud security, puppies>beer

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