4 ms·
I would think that, logically, and as illustrated, "the device wasn't tampered AFTER shipped from manufacturer" means after YOU have shipped it to customers. Th
by ElBarto 8y ago
I would think that, logically, and as illustrated, "the device wasn't tampered AFTER shipped from manufacturer" means after YOU have shipped it to customers. The anti-tampering system is to prevent modifications in the field.
- lmilcin 8y agoThe manufacturer shipped the device to us from China. We were already customer. The device would already have been locked. We would customize it some more (injecting cryptographic keys, application, placing our labels on the device) and then send them to merchants. The merchants were never customers, they would get it on loan from us. This was the only way to do it as the device could not be re-used with other acquirer so it only functioned as long as the merchant had valid merchant account with us.