Rosetta Stone is also US owned.
I pay for a family plan and share it with a bunch of people. Several are government workers and use it in addition to traditional training, so it is actually an important subscription.
It’s one of my last US subscriptions.
I read about this app here and checked it out. I’m a French noob, and I’m so happy they start their lessons with small conversations instead of theory! This is what my schooling has missed my whole life.