Transmission is a powerful yet extremely lightweight and fast BitTorrent client. It has the features you want from a BitTorrent client: encryption, a web interface, peer exchange, magnet links, DHT, µTP, UPnP and NAT-PMP port forwarding, webseed support, tracker editing, global and per-torrent speed limits, and more.
According to the antivirus report, the app is safe and secure. Andrey Pavlenko has designed Transmission BTC that lies within the Tools category. This application has been downloaded and installed by over 100K users and its most recent update is dated Jun 4, 2019.