Bitcoin acceptable vpn: I paid $30/year when express ran a promo a while back. Works on Mac and Windows just fine. Keep an eye out on Slickdeals for promotions. Read Expressvpn review.
Mullvad: it's offshore hosting, cheap, accepts bitcoin, and you don't need any info to make an account.
FrootVPN - no cost either
Purevpn- Accepts bitcoin. Detailed purevpn review.
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