Hi guys, I download all the related wallets of the coins I bought on exchanges, and now I am searching in each wallet for a private key and so on. I wanted to transfer progressively my coins that I have now in online wallets on exchanges into wallets on my computer. I got 2 old computers, so in case one crashes, that at least I can recover my wallets. Question 1: I just downloaded the XBY Mac wallet. I don't see the icon of the wallet popping up in my screen when I search in the list of 'Programs' on my computer. All other wallets of other ALT-coins have an icon there when I downloaded them... Is it normal that XBY does not have that icon directly in my programms list? Where can I find it? Right now, it/the icon is in my menu bar on the bottom of my screen , but when I close it, it is 'gone', and not traceable anymore in my programs list. Do I have to 'download' that wallet (.dmg file) from the website with my computer every time I want to check my wallet? Does that wallet recognizes and 'syncs' with my computer and gives me 'my' wallet after opening it? I honestly don't even know whether that is possible... Question 2: Right now, I am making a backup of my wallets, by dragging the icon of the wallet from my program list to my external disk. I honestly don't know whether that is 'ok' or still has the risk of loosing my wallet if my computer would crash. For the XBY wallet, I copied the .dmg file to a nice XBY file on my external disk, and also placed a .dat backup there. Ok? Question 3: I got 2 old Mac's of 7 years old (Macbook Pro and MacAir)... Right now, I use my Macbook Pro for the wallet stuff. I also want my wallet on my MacAir installed... Also a good exercise to check whether I can recover my wallets with my MacAir in case my Macbook would crash. I guess I need the private and public key pair... Where can I find it? Under the tab of 'Register static node'? Is there any seed code? Question 4: I saw a previous post about 'how to make a paper wallet'. https://paperwallet.xtrabytes.global/# Sounded a good idea to me also to have stored somewhere (eg: in a safe in the bank) my 'paper recovery' wallet versions in case my house would burn down resulting in the fact my external disk and computers would be burned, that at least I can recover my wallets. So, I experimented first a bit (and created a new 'single' wallet address with a private and public key)... Than I decided that I'd better create a paper wallet corresponding to the desktop wallet that I had downloaded... I followed the instructions in that post, and with 'dumpprivkey XBYWALLETADRESS', in the screen there popped up 'invalid Xtrabytes address (code-5)'... In the tab, they also ask my 'WIF private key', I filled in the Static private key, but that does not seem to be the one wanted, so I did not succeed in creating a paper wallet with my key pair on it that is related to my desktop wallet... Would be great if anyone could give me instructions on this matter! Thanks in front.