Whiplist is a free social platform for car enthusiasts, and a place to document your car build. Every modification, every part, every photo, on one page that lives at whiplist.com/yourname.
List the modifications you've made and the parts you used, with notes and links to where you got them. Upload photos of the build as it changes. Link your Instagram, YouTube, TikTok, and the rest, so one page points at all of it.
Write the story behind the car. Most builds have one, and it's usually the part people actually want to read.
Order a waterproof QR sticker for your window. Anyone who walks past can scan it and pull up your whole build on their phone, whether you're standing there or not.
The QR points at a permanent link, so it keeps working even if you change your username later.
Anyone who works on their car. A daily driver with a few tasteful mods, a track car, a show car, or a project that's been in pieces for three years. There's no bar to clear.
Building a page is free, and there's no credit card involved. Stickers are the part you pay for.