Also QR codes are a thing. Look at how blockstream jade for example can store seed words as a qr code
Discussion
sweet, great ideas! really appreciate it. i want it to be a treasure hunt, i dont really paint objects, basically nature scenes so definitely try and go the qr route. whats the handle of the person that does this?
I don’t know a specific person who does this, but you can read how it works here:
https://btchodl.xyz/2021/10/05/seedsigner-seed-generation-and-qr-creation/