> For the complete documentation index, see [llms.txt](https://node-docs.ont.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://node-docs.ont.io/event/ontology-4th-anniversary/cyberspace-4-philosophers-nft-management.md).

# Cyberspace 4 Philosophers NFT Management

{% hint style="info" %}
Update your ONTO App to the latest version.
{% endhint %}

### Add NFT to the List on "Collectibles" page

* Navigate to "**Assets**" page and tap on "**Collectibles**"
* Tap on "**+**" button at the bottom right
* Tap on "**ONT**" to view the list of NFTs on Ontology blockchain
* Tap on the **check mark** on the right of the NFT name to **add** it to the "Collectibles" page

![](/files/FLt800nh7M5TjfVxTEyt)

{% hint style="info" %}
**If there is an error in balance** of the NFT. **Remove** the NFT from the "Collectibles" page, and then **re-add** it.

To remove the NFT, long press the NFT with Android phones, or left swipe over the NFT with iOS phones and then delete it. 

Or uncheck the checkmark on the right of the NFT name.
{% endhint %}

![](/files/cM7hnF7xX2Gt9E86uQDk)

### Send NFT

* Tap on the **picture** of the NFT to open details page
* Tap on the "**···**" button on the right to open a pop-up window
* Tap on "**Send**" to open "Send NFT" page, enter address and amount, then click the process button at the bottom, and then confirm the transaction in the pop-up window to finish the process

![](/files/0N0T0e7cLjz9JxXj2RfR)

### Open dApp

* Tap on "**Open dApp**" button at the bottom left
* Tap on "**···**" button at the upper right to open a pop-up window
* Tap on "**Refresh**" to open the dApp

![](/files/4fo4oJIMhtIfRth87khT)