Your profile is what other participants, judges, and challenge creators see when they look you up — it's also what gets indexed for BeeNetwork discovery. From Account Settings, add a profile photo, a short bio, and your skills/interests so the right challenges and teammates can find you.
A complete profile also feeds your Innovation Archetype and public portfolio page (at innobee.buzz/bee/your-username), so it's worth filling in even if you're not planning to publish anything publicly right away — you can control what's visible from your privacy settings.
