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Does a VPN used on a smartphone with Wi-Fi disabled (mobile data only enabled) provide any sort of protection?
  • I don’t know how likely that is. But I was a bit too quick in my judgement, on public networks a VPN does ass significant protection to HTTP connections. Not really on home networks, mobile networks or well-secured public/office networks though.

    I honestly don’t know how much risk your data is at after leaving the tunnel. Luckily most things are HTTPS now.

  • Does a VPN used on a smartphone with Wi-Fi disabled (mobile data only enabled) provide any sort of protection?
  • HTTPS, sure. But your ISP can and will create a pretty comprehensive social graph about you using only metadata (server IPs or hostnames). Where I live, all home networks basically have a static IP. Also, besides a commercial incentive, ISPs are also mandated to log your connections. VPNs are not.

  • Chat Apps, Government Ties, and Transparency – Threema
  • Right. So arguably better than WhatsApp, where each users’ contact books, profile photos, bios, and each group chat name, picture and description is not E2E. But to call it ‘private’ is not logical, looking at the alternatives, of which some are much more private.

  • Chat Apps, Government Ties, and Transparency – Threema
  • Say the US government, in a worst-case scenario in which it constantly monitors all traffic that goes through Signal’s data centers, can ‘only' see phone numbers, IP addresses and timestamps, right? Or am I forgetting something here?

  • InitialsDiceBearhttps://github.com/dicebear/dicebearhttps://creativecommons.org/publicdomain/zero/1.0/„Initials” (https://github.com/dicebear/dicebear) by „DiceBear”, licensed under „CC0 1.0” (https://creativecommons.org/publicdomain/zero/1.0/)TO
    to55 @discuss.tchncs.de
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