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Google Privacy

Google Is Letting People Find Invites To Some Private WhatsApp Groups (vice.com) 10

Google is indexing invite links to WhatsApp group chats whose administrators may want to be private. This means with a simple search, random people can discover and join a wide range of WhatsApp group chats. From a report: "Your WhatsApp groups may not be as secure as you think they are," Jordan Wildon, a multimedia journalist for German outlet Deutsche Welle, tweeted on Friday. Using particular Google searches, people can discover links to the chats, Wildon explained. App reverse-engineer Jane Wong added in a tweet that Google has around 470,000 results for a simple search of "chat.whatsapp.com," part of the URL that makes up invites to WhatsApp groups.

Motherboard used a number of specific Google searches to find invite links to WhatsApp groups. Some of the groups appear to not be overly sensitive or for a particular audience. Many of the links on Google lead to groups for sharing porn. But others appear to be catered to specific groups. Motherboard entered one WhatsApp group chat that described itself as being for NGOs accredited by the United Nations. After joining, Motherboard was able to see a list of all 48 participants and their phone numbers.

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Google Is Letting People Find Invites To Some Private WhatsApp Groups

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  • by _Upsilon_ ( 97438 ) on Friday February 21, 2020 @11:44AM (#59750984) Homepage

    I fail to see how Google is the bad guy here, they're only indexing links found on the web. If anything WhatsApp should have a robots.txt on chat.whatsapp.com to mark the invites as something that shouldn't be indexed.

    • by Luthair ( 847766 )
      Yea, maybe don't publicly post something you intend to be private.
    • Absolutely. Google has done all that anybody could ask of them by honoring robots.txt files. It's on WhatsApp for not properly configuring their websites. Aside from the fact that they could use robots.txt, why the devil are these "private" pages open to anybody who can type in the URL in the first place?

      • Aside from the fact that they could use robots.txt, why the devil are these "private" pages open to anybody who can type in the URL in the first place?

        +1. Even if the pages were blocked in robots.txt, that still doesn't make them undiscoverable. You can easily spider a site yourself and completely ignore robots.txt.

        Don't publish private info on the web without putting it behind appropriate access control!

    • by AmiMoJo ( 196126 )

      Because Google is always to blame on Slashdot.

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