I am World Orb-verified and claim my UBI monthly. My iris scans captured during Orb-verification were hashed, never left the device and were only needed to confirm I had not been verified previously. The scans were deleted post-verification. At no point in time did I ever show my ID. So World doesn't even know my name (completely anonymous). I swap my World coins monthly for btc sats at a no-kyc exchange. Privacy worries are unfounded, IMHO.
"I am inviting you to install World App.
Here is the link: https://world.org/join/WDJXPMK"