Thanks for your feedback.

There are other phone wallets that offer great tradeoffs for payments and lower amounts of money.   

That makes a lot of sense. I doubt I'd ever use mobile for my cold storage stack. 

However, I wonder if the masses will move to adopt a desktop-only app. 

Scoresby

The focus for Bitcoin Safe is managing cold storage for individuals and organizations.  While a mobile version might be useful for some, the biggest user group probably wants to manage these amounts of money on a desktop computer.

A desktop computer offers more time and space to focus, review, and slow down on such important transactions.

I'm Andreas Griffin, creator of Bitcoin Safe, AMA!

Andreasgriffin

The focus for Bitcoin Safe is managing cold storage for individuals and organizations.  While a mobile version might be useful for some, the biggest user group probably wants to manage these amounts of money on a desktop computer. 

A desktop computer offers more time and space to focus, review, and slow down on such important transactions.