Hello there

I recently wrote two posts about version S and version X. I think they are two excellent tools that we should have. For example (as I indicated in my post) if you earn 1 BTC, where would you put it? into an exchange? write it in paper? in your computer? I'm sure you would be a little nervous thinking constantly about your BTC. This tool will surely let you sleep peacefully.

My preference and that of my pocket is to have the S version (it's cheaper)

Thanks for sharing :D