This is my first multicoin wallet and is currently my only wallet. It also accepts mining "dust transactions" currently so I am happy about that.

I have a question about the long-term security of my coins... if anyone has an answer I would appreciate it.

How do these types of wallets (ie mobile app "secure" crypto wallets) work if they have zero support? For example, if the company goes away, no more coinomi servers/website, app store does not support coinomi anymore; can we still get our funds out?