Happ is a mobile app that makes using proxy and vpn servers easy, offering a user-friendly interface and useful features.

Main functionalities include:

Configuration of proxies based on rules.
Support for multiple protocol types.
Hidden subscriptions.
Encrypted subscriptions.

Protocols supported are:

VLESS(Reality) (Xray-core)
VMess (V2ray)
Trojan
Shadowsocks
Socks

Happ ensures your network activity remains private by not collecting any data; your information remains solely on your device without being sent to external servers.

It's important to highlight that Happ does not provide VPN services for purchase. Users are responsible for acquiring or setting up their own servers. Users should also comply with applicable laws in their jurisdiction when utilizing the app.