Do requesters need an account?
No, for the public QR page.
Short answer. In Knurl, each asset has a public QR page. Anyone who scans it can report a problem without an account. When a technician finishes, the job cannot be sent for review until it has at least one photo and a note. The manager sees the proof before closing it.
Disputes ("was it fixed?") end with a photo and a timestamped note. The technician app is built offline-first: work and photos are designed to queue on the phone and send when the connection returns. The public report form needs a connection.
No, for the public QR page.
No; at least one photo and notes are required before review.
No. See pricing: Starter USD 290/yr, Team USD 790/yr.