This. When a company pushes non-FOSS bitcoin software, I have to assume their product is full of shady/bad code they don't want me to see.
Full of telemetry? Probably.
Full of vulnerabilities? Have to assume yes.
Keeping logs of my activity? Almost certainly.
Imports 6000 unaudited libraries that each could compromise my phone? Duh.
#plebchain do not accept closed source software with your #bitcoin