Phantom wallet chrome extension returns true for 'window.ethereum.isMetaMask'

[ahmayou]

Summary

Phantom wallet chrome extension returns:
true for window.ethereum.isMetaMask
undefined for window.ethereum.isPhantom

Example

No response

Steps to Reproduce

1. Install Phantom wallet chrome/brave browser extension
2. Open developer options
3. In the console, type: window.ethereum.isMetaMask

Expected behavior: It should return false or undefined
Actual behavior: Returns true

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1. Install Phantom wallet chrome/brave browser extension
2. Open developer options
3. In the console, type: window.ethereum.isPhantom

Expected behavior: It should return true
Actual behavior: Returns undefined

Phantom Version

No response

Is there an existing discussion for this?

• I have searched the existing discussions