These settings control how your organization appears on your subscribe page and across Relays — name, blurb, branding, custom domain, notable investments, and the link subscribers use to join.
Logo should be a square mark. Thumbnail is a wider cover image. Brand color is used for buttons and accents. Notable investments are portfolio companies (name + logo). PNG, JPG, WebP, GIF, or SVG.
Custom domain
Hostname only (no https://). Point a CNAME to cname.vercel-dns.com, then add the same domain in the Vercel project (Settings → Domains). After DNS + Vercel, invite links can be https://your.domain/subscribe.html?by=… without ?org=. Slug-based subscribe links keep working on the main app URL.