1. When checking in, upload the mobile phone positioning data (of course, whether you are Dingding these positioning data or picture data now, it can be forged)
2. Take photos and check in. Before this function, DingTalk had fake cameras (after DingTalk made its own camera and added a watermark, it is difficult to fake)
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The logic is:
1. When checking in, upload the mobile phone positioning data (of course, whether you are Dingding these positioning data or picture data now, it can be forged)
2. Take photos and check in. Before this function, DingTalk had fake cameras (after DingTalk made its own camera and added a watermark, it is difficult to fake)