> For the complete documentation index, see [llms.txt](https://docs.tokenproof.xyz/documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tokenproof.xyz/documentation/tokenproof-apps/portal/events/managing-an-event/check-in-attendees.md).

# Check in attendees

To begin scanning guests' wallets or tickets, make sure you've downloaded the tokenproof Verifier app from the [iOS](https://apps.apple.com/app/tokenproof-verifier/id1605810824) or [Google Play](https://play.google.com/store/apps/details?id=xyz.tokenproof.verifier\&hl=en\&gl=US) stores onto your mobile device and follow the set-up guide to get started.