> For the complete documentation index, see [llms.txt](https://electia-private-club.gitbook.io/product-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://electia-private-club.gitbook.io/product-docs/any-help/faqs.md).

# FAQs

**What is a Non-Fungible-Token (NFT)?**

A non-fungible token is a unique and non-interchangeable unit of data stored on a digital ledger or blockchain. NFTs can be used to represent easily-reproducible items such as photos, videos, audio, membership passes and other types of digital files as unique items, and use blockchain technology to establish a verified and public proof of ownership.<br>

**How many different types of NFTs cards are there?**

There are four types of cards: Bronze - Silver - Gold - Black. New cards and minting events will be rolled out over the coming months.

#### Do all NFT Cards come with the same utility? <a href="#title_4" id="title_4"></a>

No, each card gives special benefits and access to the owner. You can check the section on the cards for more information.

**Can a person purchase more than one NFT Card?**

There is no limit on the number of cards one can purchase. However, the benefits of the cards don’t stack up therefore the rationale to own two cards of the same tier is low.

**Where do I buy the Cards ?**

All Electia's Club cards are purchasable through *Metamask* on Open Sea at the following -  [link](https://opensea.io/Electia_Club)

**How do I open a Metamask wallet ?**

If you don't have a wallet on *Metamask* yet, you can follow this - [link](https://metamask.io/)

Follow the instructions to open the wallet and remember to store your private keys in a safe place. None of the members of the club will ever ask you your private keys and you should never share it with anyone. It's like the pin code in your bank account, you wouldn't go around and show it to people would you ?&#x20;

Once you have installed *Metamask*, you can add new chains like Polygon and transfer different types of cryptocurrencies of a multiplicity of blockchain rails.&#x20;

**How can I buy Matic ?**&#x20;

You can purchase Matic directly on Polygon through different vendors online. As a suggestion you could take a look at *Moonpay* at the following - [link](https://www.moonpay.com/buy)

Follow the instructions on whichever vendor you're using and remember to purchase Matic on the *Polygon* chain, not on the *Ethereum* blockchain.&#x20;

**How can I transfer Matic from Ethereum to the Polygon chain ?**

I already have some ERC20 Matic, what should I do ? It's very simple, just make sure you have the Matic on your *Metamask*, and then you can link in the Polygon bridge here: [link](https://wallet.polygon.technology/)

Once you've transferred your Matic on Polygon you'll find them still in your *Metamask*, but you'll have to switch chain to Polygon. If you don't know how to do that or you don't have the chain showing on your wallet, it's quite straightforward - just follow the instructions at this - [link](https://docs.unstoppabledomains.com/manage-domains/guides/add-polygon-to-metamask/)

**How do I join the Discord Channel ?**

If you don't have installed Discord, create an account and enter our channel through the following - [link](https://discord.gg/tDW2KPKeMn)

**Can I buy a Silver, Gold or Black Card ?**&#x20;

Not at the moment. The sale of the upper levels are close until the club decides to open up the higher echelons to new members.

**Can I bring a friend into the Club ?**

Absolutely, we would love to meet other likeminded people if they reflect the values of our Club. We also have a referral program you can leverage for extra benefits: [link](/product-docs/join-the-club/referrals.md)