
Meta's Muse Spark Prompts Health Data Uploads, Stoking Privacy and Safety Fears
WIRED tests Muse Spark, Meta's health-focused AI, which encourages users to paste lab results and biometric data for analysis, but privacy risks loom since data can be stored to train models and used for ads, HIPAA protections don’t apply to consumer AI, and experts warn the tool is not a doctor and can give risky guidance (including an extreme fasting plan).













