Security for shortened links, simplified.
doesn't seem to do anything
only work for paymant user
looks to be dead now
https://yuumari.com
nurio.me
vtchromizer-devs
http://disconnect.me/
https://linkunshorten.com/
https://tineye.com
https://clearurls.xyz
http://www.eff.org/
https://sergiokas.github.io/Extensity/
https://mywot.com
anka.213
Oleg Anashkin