> For the complete documentation index, see [llms.txt](https://docs.din.lol/xdata/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.din.lol/xdata/user-guide/earn-wafer/charge.md).

# Charge

By charging your chip every 6 hours, you can keep earning wafers. Each charging session is an opportunity to accumulate wafers. Don't miss out on this chance to enhance your xData experience!

#### How to Charge

With just a simple click on the 'Charge' button and the completion of an on-chain transaction, you can effortlessly add wafers to your wallet.

<figure><img src="/files/ZOOHT7XT0n0YhQv9Fsy9" alt=""><figcaption></figcaption></figure>

#### Charge on Mobile

For your convenience, you can now charge via mobile. Open xData in OKX or Metamask, connect your wallet, and check the Charge card

<figure><img src="/files/khdDhpNCzKyf1E3ybXhO" alt=""><figcaption></figcaption></figure>