I have a problem and this is the only solution I’ve found

I would like to download and upload from a tracker but I don’t have a computer

So what I thought about is buying a seedbox and make it download and upload to mega

I would go to a cyber cafe and let it do it but some questions araised :

1 - Can I check the seedbox through my iPad ? See how the uploads are going etc .
2 - If I do this , I would need to install a program in the computer ? ( note that I never had a seedbox ) and after removing the program from the pc , it would continue uploading , seeding and downloading ?