Yes, SwipedOn Pocket supports location-verified employee sign in via static (printed) QR codes, eliminating the need for any hardware. Signing in via these QR codes can be made compulsory for employees using the SwipedOn Pocket app. When enabled, employees will be prompted to scan the QR code in order to sign in to that location via the Pocket app. The sign in will then be shown as 'verified' in the SwipedOn web dashboard. (Available on Business and Enterprise plans only) See our support article using QR codes with SwipedOn Pocket for more info.