5 best free VPN browsers to use on Android in 2021

VPN browsers are complementary to VPN apps installed on your phone. They provide a double level of anonymity and encryption through a secure proxy.

How to pay in bitcoins with a VISA / Mastercard bank card?

How to spend your bitcoins directly with a credit card… There are several credit cards, but there are fees

Wickr me is a real anonymous and fully-encrypted messaging and Voice over IP, contrary to Signal which is not anonymous.

Selection of best free VPN you can trust and install on your mobile (Android and iOS), to use public wifi and hide your IP on internet

Step by step tutorial to use the pi-Hole DNS server with your PiVPN (or OpenVPN) server on Raspberry Pi.

Opensource is more transparent and secure. Here is the explanation and the list of apps you should go for…