Oh ok. I didn't realise SS was also a wallet. Yea, GreenQT only has been my choice thus far for holding L-BTC. Btw, I don't see the name QT being used much now. That's what I always knew the original bitcoin wallet/node since way back. Good times!
Discussion
Green-QT is specifically the desktop version of Green. https://github.com/Blockstream/green_qt
QT is a UI library for creating cross-platform desktop applications.
Yea, I use the desktop version too. Just don't see many using QT in conversation now. The original desktop Bitcoin QT was my first ever jump into Bitcoin/node.