
Virtual private network can be described as a better web proxy. Better protection, a higher level of anonymity, better encrypted. Plus if you need to bypass censorship or isp blocks, it's impossible with proxy.
The below listed free VPNs (really free, no credit card required) will usually give you some free data transfer per month, so it's useful if you need something safe to use occasionally on your phone or outside your home on a public wifi hotspot. Great as a free temporary vpn when needed.
 
 no data transfer limit, but slower speed than paid accounts, 4 vpn servers location, (United States, Japan, Switzerland, Netherlands), no logs.
    
    
    
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no data transfer limit, but slower speed than paid accounts, 4 vpn servers location, (United States, Japan, Switzerland, Netherlands), no logs.
    
    
    
     review
    
 free vpn for PC with 10GB of data transfer per month (an extra 5GB free for a tweet), 11 server locations (United States,  Canada, United Kingdom, Hong Kong, France, Germany, Luxembourg, Netherlands, Switzerland, Norway and Romania)
    
    
    
    1 review
free vpn for PC with 10GB of data transfer per month (an extra 5GB free for a tweet), 11 server locations (United States,  Canada, United Kingdom, Hong Kong, France, Germany, Luxembourg, Netherlands, Switzerland, Norway and Romania)
    
    
    
    1 review