On the Internet, there is information about everything. An understanding of everything is not good. People can easily find the virus code and then provide it with software. Like wise people, there are many books that explain how to make bombs, secretly kill people, make neighbors annoyed, plant marijuana or weeds.
You have 14 days, from receipt, to notify the seller if you wish to cancel your order or exchange an item.
Please note: Unless faulty, the following types of items are non-refundable: items that are personalised, bespoke or made-to-order to your specific requirements; personal items sold with a hygiene seal (cosmetics, underwear) in instances where the seal is broken.