With deepfake calls becoming more and more similar to Polyjuice, what would you use as a secret question with your close ones to ensure it's really you?

Based on a story seen on !technology@lemmy.zip : "Finance worker pays out $25 million after video call with deepfake ‘chief financial officer’ " (https://edition.cnn.com/2024/02/04/asia/deepfake-cfo-scam-hong-kong-intl-hnk/index.html), I thought it would be interesting to imagine what type of questions people could use.

Hopefully people will avoid using bedroom nicknames as Arthur did with Molly