Second, we could opt to expose our information to a form of digital “rusting,” so that it slowly erodes (and we would need to take proactive steps should we ever wish to recover some of it). Third, we could separate past information, so that it takes a special effort or additional time to retrieve it, thereby reducing the chances that we accidentally stumble upon it.
其次，我们可以让我们的信息受到某种数码“锈蚀”的影响，以便其慢慢消蚀（如果我们希望将来能恢复某些信息就需要提前采取相应的保护措施）。再者，我们可以将过去的信息分离出去，以便让检索需要花费专门的的时间和精力，从而降低偶然获取这些信息的机率。