ABFASTVPN is very useful, its your practical tool.
The most secure, unlimited, high-speed and ultra-secure VPN for the iPhone!
The most stable, the fastest and the simplest.
Applicable to WiFi, LTE, 3G and all mobile data operators.
ABFASTVPN uses military-level encryption to encrypt transmitted data and prevent third parties from tracking your information and location.
Its easy to connect with a tap.
Note: We are currently free, so the daily traffic limit is 200 MB.