Comment by delaminator

We gave ChatGPT advertising on bus-stops here in the UK.

Two people in a cafe having a meet-up, they are both happy, one is holding a phone and they are both looking at it.

And it has a big ChatGPT logo in the top right corner of the advertisement - transparent just the black logo with ChatGPT written underneath.

That's it. No text or anything telling you what the product is or does. Just it will make you happy during conversations with friends somehow.