If you bought BitTorrent Web Pro through a third‑party bundle (e.g., with adaware), the key may be provided by the partner. In that case, the activation process is the same; you simply use the key you were given at purchase.
BitTorrent Web is a free, browser-based client that allows you to download and stream torrent files immediately. While the official software is free, there are that require a paid license key to unlock specific features like ad-removal and advanced security. BitTorrent Web Licensing Options
