Hiding Bluetooth Trackers in Mail
嗯，用户让我帮忙总结一篇文章，控制在100字以内，而且不需要用“文章内容总结”这样的开头。首先，我需要仔细阅读文章内容，理解主要事件。 文章讲的是荷兰记者Just Vervaart通过政府网站的指示，寄了一张藏有追踪器的明信片到一艘荷兰海军舰船上。结果他们成功追踪了这艘船大约一天，从克里特岛的赫拉克利翁出发，然后转向塞浦路斯。虽然只追踪到一艘船的位置，但因为这艘船是航母打击群的一部分，整个舰队的安全可能因此受到威胁。 接下来，海军官员报告说在邮件分拣过程中发现了追踪器，并在24小时内将其禁用。因此，荷兰当局现在禁止电子贺卡上船，因为之前电子贺卡不像包裹那样经过X光检查。 总结的时候要抓住关键点：记者使用追踪器、成功追踪舰船、潜在安全风险、追踪器被发现并禁用、以及电子贺卡被禁。控制在100字以内的话，可能需要精简一些细节。 比如：“荷兰记者藏追踪器于明信片寄给海军舰船，成功追踪其航程约一天。此举暴露航母打击群位置或危及舰队安全。追踪器被发现并禁用后，荷兰禁止电子贺卡上船。” 这样刚好100字左右。 另外要注意用户的要求是直接写描述，不需要开头语。所以直接开始描述事件即可。 </think> 荷兰记者藏追踪器于明信片寄给海军舰船，成功追踪其航程约一天。此举暴露航母打击群位置或危及舰队安全。追踪器被发现并禁用后，荷兰禁止电子贺卡上船。 2026-4-24 11:1:3 Author: www.schneier.com(查看原文) 阅读量:24 收藏

It was used to track a Dutch naval ship:

Dutch journalist Just Vervaart, working for regional media network Omroep Gelderland, followed the directions posted on the Dutch government website and mailed a postcard with a hidden tracker inside. Because of this, they were able to track the ship for about a day, watching it sail from Heraklion, Crete, before it turned towards Cyprus. While it only showed the location of that one vessel, knowing that it was part of a carrier strike group sailing in the Mediterranean could potentially put the entire fleet at risk.

[…]

Navy officials reported that the tracker was discovered within 24 hours of the ship’s arrival, during mail sorting, and was eventually disabled. Because of this incident, the Dutch authorities now ban electronic greeting cards, which, unlike packages, weren’t x-rayed before being brought on the ship.

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Posted on April 24, 2026 at 7:01 AM • 0 Comments

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