alt Hacker NewsVPNs are not snake oil. They transfer the trust of your internet activity from a place of low-trust, your ISP, to a place of high-trust, ideally a trustworthy VPN like Mullvad, IVPN, or Proton. Among other benefits. If you don't like your ISP creating a profile of you and selling it to target ads to you, you should use a VPN.
>Should I use a VPN?
Yes, almost certainly. A VPN has many advantages, including:
1. Hiding your traffic from only your Internet Service Provider.
2. Hiding your downloads (such as torrents) from your ISP and anti-piracy organizations.
3. Hiding your IP from third-party websites and services, helping you blend in and preventing IP based tracking.
4. Allowing you to bypass geo-restrictions on certain content.
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> 4. Allowing you to bypass geo-restrictions on certain content.
In theory, but as someone who uses Mullvad in the UK on a day-to-day basis on my personal laptops (not my phone) - I'm using it now, I'm afraid there's quite an additional downside I've found, in that because Mullvad's (at least UK, but also French and Dutch ones I've tried) exit IPs are known, many companies (Cloudflare, Akamai) at the very least know about them, and several sites block access when using Mullvad, returning 403s.
Santander bank for example, I can't always (sometimes I can) connect to when using Mullvad, and sometimes have to turn it off, as I get 403 responses from the bank otherwise (using Firefox).
Sometimes using IPv6 in the Mullvad settings gets around this, but more and more recently I've found it doesn't, so there sites where I'm having to stop using Mullvad to actually access sites.
(I'm still a happy customer, and 1 to 3 are still true and why I use it otherwise).
Making your traffic cross jurisdictional boundaries also adds a level of difficulty for tracking usage.
Local law enforcement can tap a local ISP for their records, but it would take a scale more effort to then tap a non-local service provider for their records. Each additional level of difficulty adds a cost, and at some point those costs aren't worth the potential results.
(assuming that the VPN provider doesn't just roll over due to an email inquiry, or isn't a front for very cooperative law enforcement).
Marcus Hitchens (security researcher who blackholed the WannaCry ransomware domain) made a post on LinkedIn today comparing VPNs to snake oil. With regard to the way they're advertised in internet ads, they are. VPNs will not protect ordinary users from ad tracking or commercial data mining. They're marketed as a privacy tool when their privacy value is very limited.
VPNs are useful for the reasons you mentioned.
Unfortunately, the largest and most well-marketed VPNs are, in fact, less trustworthy than your average ISP.
> place of low-trust, your ISP, to a place of high-trust, ideally a trustworthy VPN like Mullvad
This is highly subjective statement.
Almost all commercial VPN services farm and sell your data. Just by that, my ISP is definitely high trust point while any commercial VPN is a low trust.
How is private company (VPN) is more trustworthy than an other private company (ISP) and how do you expect them to protect your identity in face of determined state actors that are afer you?
What power is in $2.99/month that it offers so much security?
Why is that at least 40% of sponsorship to YouTube Creators seem to be from VPN industry?
What is that they know and we don't know?