Hello!

Three questions:

1. My old (2-3y) paper wallets are generated with bitaddress.org, is it still considered safe? I use it on a Air-Gapped PC with ubuntu live usb stick.

2. I'm going to move funds from paperwallets (pre segwith), so I have also Bitcoin cash. Going to move it to other paper wallets. How should I move it? I guess I also need a paperwallet for my Bitcoin Cash?

3. A reserve android phone with Mycelium app installed is very temping, I can scan the private QR code and scan the receive address of the new wallet and move it?

Thanks