QR on the office door routes patients to whichever doctor is on shift. Staff hit 'staff entry,' enter a PIN, and land in the internal CRM.
Time-of-day routing tracks the schedule — Dr. Ivanov 09:00–15:00, Dr. Petrova 15:00–20:00, emergency line on weekends. The same physical QR serves staff via a password-gated path into the room's CRM dashboard.
Free tier includes 1 permanent QR and the recovery key — upgrade the slot with the exact modules this case uses whenever you need them.