ROOT FREE WITHOUT ROOT. Host name / domain name filtering, simple interface, fine-grained access control and no suspicious permissions on the firewall application itself.
Characteristics:
* No root required as the NoRoot firewall name says.
* Fine-grained access control based on IP / host name / domain name.
* Simple interface. Easy to use.
* Minimum authorizations. No location, no phone number.
Supported Android
{Varies with device}
Supported Android Version:-
Jelly Bean(4.1–4.3.1)- KitKat (4.4–4.4.4)- Lollipop (5.0–5.0.2) – Marshmallow (6.0 – 6.0.1) – Nougat (7.0 – 7.1.1) – Oreo (8.0-8.1) – Pie (9.0)