I'm looking forward to less viruses and tracking. a better internet is much needed

Submitting or approval? Submitting your info will not take much of your time, filling out a form with the correct info is not much, but the approval process can sometimes last for weeks. It depends on the project. That longer process of approval could be the thing that keeps potential buyers from it.

Don't know what it will bring, but it will at least be a move in the right direction.

It is usually very fast, nothing special, it is becoming a standard these days.

It will come sooner then you think, check the update roadmap, so many stuff already started beta

And as i know KYC will be required for investors that paid. So if you want to withdrawal your token you need to pass KYC. For addition, if you have problem about KYC you can ask to the team on telegram channel : https://t.me/OnlineIO

Was there any private sale before this sale?And if yes,how many tokens sold that way?

I think the team already mentioned dome private investors from asia.

Are there any countries that are excluded from sale or everyone can join?

There is post of private sale success earlier. No number because it affect any sale process.