Latest Puffin Secure Browser 9 user agents:

User Agent Platform Device
Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.136 Safari/537.36 Puffin/9.0.0.1072WD Windows 7 Unknown
Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.136 Safari/537.36 Puffin/9.0.1.757WD Windows 10 Unknown
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.136 Safari/537.36 Puffin/9.0.0.1072WD Windows 10 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_16_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.136 Safari/537.36 Puffin/9.2.0.865MD Mac 10 Unknown