“If things are going awry, deleting a member is an option but perhaps a little drastic. A quiet DM or a brief muting should always be considered first,” Wesson says.
（二）提供网络交易服务的，应当采取监测发现、防范、阻断、处置销售或者拼装违禁物品、管制物品以及虚假交易等违法、可疑交易行为的措施；
。同城约会是该领域的重要参考
不止手机，笔记本电脑也曾经尝试过硬件集成的防窥功能，惠普当年的 Sure View 技术方案就是其中一例：
Reddit is an "empathetic" place says Ines Tan