We can put a smart watch on them with geofencing that alerts us when they go outside bounds we have set for them.

我们可以给他们戴上有“地理围栏”功能的智能手表，这样当他们超出我们设定的地理范围时手表就会发出警报。

This also takes place within our borders, from social media algorithm manipulationto advertising microtargeting and geofencing, to deepfakes of politicians and bot-run social media accounts.

这也发生在我们的境内，从社交媒体算法操纵到广告微定位和地理围栏，再到政客和机器人运行的社交媒体帐户的深度伪造。