Stop grey market units at the point of sale — not after the quarter closes
Every device carries a unique cryptographic serial tied to its authorised region and channel. Retail POS, service centres, and customs checkpoints all verify the same signature. A grey unit fails. A returned-as-new refurbished unit fails. The alert reaches your brand protection team in real time.
BIS registration and regional authorisation — enforced at the scan
Authorised region, channel, and BIS registration status are encoded in every unit's serial. A scan outside approved geography triggers an immediate alert — location, timestamp, device IMEI, and handler identity. Evidence ready for enforcement.