Numbers Protocol
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Numbers Protocol

Step-by-Step Guide to import NUM to collect NFT in Capture App!

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As more and more creators revealed in the 12 Weeks x 12 Featured Creators Event as our Featured Creators, there are so many fantastic NFTs in Capture App now! For those who are keen on collecting their masterpiece but struggle with the complicated payment solution, WE HEAR YOU! So today, we’re going to detail the process of how to import NUM in Capture’s Asset Wallet for you to collect the piece.

Some info you might need for a better follow-up!

  • My Asset Wallet is the vault of NUM Token, and NFT in Capture App. The addressbelow stands for your transfer destination (From A wallet to Capture Asset Wallet)
  • The non-custodial wallet showcased in the guide will be MetaMask (with the biggest proportion of users)
  • We’ll break down the guide into two cases:
    -If you already have NUM in MetaMask
    -If you don’t have NUM in MetaMask but have other cryptocurrencies
  • Get ready. Let’s start!

Case I: If you already have NUM in a non-custodial wallet (e.g. MetaMask)

Step 1: Navigate to your own profile, click menu bar on top left corner and choose ‘Wallets

Step 2: Copy the address of “My Asset Wallet” and then jump to MetaMask to transfer your NUM to Asset wallet

Step 3: Click NUM and choose “Send”, and paste your Asset Wallet address in the blank, input the amount of NUM you’d like to transfer, and be sure you have enough gas fee (BNB)

Step 4: You can see the action “Sent NUM” below, and if you click it, you can also check the BscScan if the transaction is succeeded. You can also check the amount of NUM in Capture App.


  • Will need certain amount of BNB as Gas Fee in your non-custodial wallet.
    - Option1: Can buy BNB from X swap if you don’t have any BNB
    - Option2: Can directly buy small amount of BNB from Metamask
  • Normally it takes 0.0005 BNB for each transaction; 0.01 ~ 0.1 BNB is sufficient.

Case II: If you don’t have NUM in a non-custodial wallet but have other cryptocurrency

Step 1: Click the crypto (BUSD) you have and click swap.
Step 2: Input the amount you want to swap, and choose “NUM” as the selected crypto. And just “Swipe to swap”.

Step3: Check if your swap is completed, you can also click it and see the transaction on BscScan, and you’ll see NUM amount increase in your MetaMask wallet.


  • You can swap NUM by using
    1. MetaMask swap
    2. X swap
    3. Any other DEX
  • Will also need a certain amount of BNB as a Gas Fee in your non-custodial wallet.
    - Option1: Can buy BNB from X swap if you don’t have any BNB
    - Option2: Can directly buy small amount of BNB from Metamask

How to Collect Capture NFT when You Have Sufficient NUM in Capture Wallet?

Okay now… through Case I & II, we bet you’ve had sufficient NUM in your Capture Wallet, and can’t wait to collect those fabulous works of creators, right? So let’s jump to the actual practice of collecting an NFT in the Capture App!

Step 1: Choose the work you love in the Explore page or Featured Creator Section, and click it!
Step 2: Click “Collect” and it will show you the “Transaction Details”l and after you “Confirm Transaction”, you’ll see “Checkout in Progress” and “Transaction complete”, which means you succeed!

Step 3: Now when you go back to your own “Profile Page”, you can see the work under the “Collected” section. And you can also see the “Asset Wallet History” to double-check the transaction on Bsc Scan.

We believe this step-by-step guide could lower the barriers for our community to step into the NFT world. You’ll see how easy it is to Discover, Create, Collect and Own in Capture App.

Also, it proves again that Capture App is an all-in-one Web3 camera with simple clicks. Are any other issues you confront in Capture App? Leave your valuable feedback below. We’re here to help with all ears!

About Numbers Protocol

Numbers is building a decentralized photo network for creating community, value, and trust in digital media. Its Numbers Protocol redefines digital visual media as assets and is the backbone of a suite of tools for registering and retrieving images and videos in the Numbers network.

These include:

  • Capture App: The first blockchain camera in the world that users can easily register photos and use Web3.0 applications.
  • Numbers API: Developers and enterprises can implement Numbers API to register photos and access their Web3.0 addresses and certificates.
  • Certificates: content authenticity certificates with on-chain provenance
  • CaptureClub: Native NFT marketplace allows photo generators to sell and stake their creations.
  • Numbers Search Engine: The first Web3.0 NFT search engine that helps users verify the history of NFTs and prevent potential NFT fraud.

Numbers champion the purity of digital media and enable people to think more critically about the interactions between our images and the world around us. The goal of Numbers is to tokenize authentic photos (including images and videos) to create a decentralized photo network in Web3.0.

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Numbers ;Decentralized Photo Network for Web 3.0 For creating community, value, and trust in digital media.