How to connect Casper Wallet to a dApp
An example featuring CSPR.live
You can connect your Casper Wallet with many dApps throghout the Casper ecosystem. As an example, we'll show you how to connect to Casper's blockchain explorer, CSPR.live.
Connecting to CSPR.live allows you to perform actions such as Transferring, Delegating, or Undelegating your CSPR. The following steps are performed in CSPR.live testnet.
Step 1: On CSPR.live, click Sign in button on the top right corner of the navigation bar
Step 2: CSPR.live is integrated with CSPR.click, which gives you multiple wallet options to choose from, and let's you sign into multiple CSPR.click supported apps at once, similar to an SSO style experience. Go ahead and click the Casper Wallet option to continue.

Step 3: The Casper Wallet browser extension will trigger a prompt, asking you to choose the Account(s) you want to connect with CSPR.live. Choose account(s) of your choice and click Next.

To protect your security, Casper Wallet will return a confirmation message that displays what Dapp you are connecting to, and what the Dapp can do to your Account(s). You can choose to proceed or cancel the connection prompt.
Note: Always beware of scam sites and only connect with Dapps you trust!

Once you confirm, a connection between your Account via Casper Wallet and CSPR.live is established. You are good to go!