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You can use your OnlyBulls wallet with other crypto apps, often called dApps, in two ways:
  • WalletConnect: scan a QR code shown on a website on your computer.
  • Discover: open dApps directly inside OnlyBulls.
Connecting lets the app see your wallet address and balances. It can’t move funds or sign anything without your approval.

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Connect with a QR code (WalletConnect)

1

On the website, choose WalletConnect as your wallet

A QR code appears.
2

In OnlyBulls, open More → Scan

You can also use the QR icon on the Wallet tab and choose Scan.
3

Point your camera at the QR code

If you have a link that starts with wc: instead, tap Paste connection link.
4

Check the app's name and the networks it's asking for, then tap Connect

You’ll see Connected. Head back to the website on your computer to continue. WalletConnect works with Ethereum, Arbitrum, Base, Optimism, Polygon, BNB Smart Chain, Avalanche, Robinhood Chain, Ault, and Solana.

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Use the Discover browser

Open More → Discover to browse dApps. You can also type a dApp’s web address into the bar at the top.
  • iOS and Android: dApps open in OnlyBulls’ built-in browser, already connected to your wallet.
  • Web: dApps open in a new browser tab.

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Approve or reject requests

When a connected app wants you to do something, OnlyBulls shows a request. Read it carefully before you tap anything. Tap Reject if anything looks wrong.
Warnings mean stopIf you see Dapp identity mismatch, Network mismatch, Account mismatch, or Signed data could not be fully verified, the request may not be what it claims to be. Don’t approve a request you didn’t start yourself.

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See and disconnect connected apps

Open More → Connections to see Connected apps. They’re grouped into WalletConnect and In-app Browser. To disconnect one, tap it and choose Disconnect. The app loses access to your wallet, and you can reconnect whenever you like.

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Connection errors