Royal Tunnel VPN provides a VPN connection intended to support private internet use through an encrypted IP address and a private tunnel. Its documented controls focus on connection configuration: users can work with SNI and UDP servers, import preset settings, and manage configuration files for different setups.

Configuring SNI and UDP connections

The app lets users customize internet settings with SNI and UDP servers rather than relying only on a single preset. This gives the connection setup a configurable structure for users who need to select or adjust these documented server options. The description also identifies unlimited UDP support as part of the app's feature set.

Using preset configuration files

Royal Tunnel VPN supports configuration files with the .ROY extension. Importing one provides access to preset options without requiring every setting to be entered manually. The app also supports exporting files, so users can manage their saved VPN configurations and share a preferred setup or switch between available configurations.

Connection and access details

The app is described as providing fast servers for browsing, streaming, and downloads, while its private-tunnel design is presented as a way to secure the internet connection and protect sensitive information. The supplied description also states that usernames and passwords are not required. These details describe the available connection approach and advertised settings; the source does not specify particular server locations, encryption standards, or compatibility requirements beyond Android.