
What is a hardware token?
I'm curious about hardware tokens. I've heard they're used for security purposes but I don't really understand what they are or how they work. Can someone explain what a hardware token is in simple terms?


What is a referral code for rewards?
I want to know about referral codes for rewards. Specifically, I'm interested in understanding what they are and how they work in the context of earning rewards or benefits.


What is gasless minting?
Gasless minting is a feature offered by certain NFT platforms, such as Mintable, that allows users to mint NFTs without paying any Gas fees. This innovative approach was introduced to reduce the costs associated with NFT creation, making the process more accessible and affordable for creators and collectors alike.


What are code promo codes?
I've been seeing a lot of mentions about code promo codes online and I'm curious to know more about them. Could someone explain what they are and how they work?


What is SKU code in Nike?
I'm trying to understand what SKU code means in the context of Nike products. I've seen this term used frequently but I'm not sure how it applies specifically to Nike or what information it encodes about their products.
