ICYMI: A viral app called Neon, which pays you to record your phone calls so your audio can be used to train AI, has gone offline after I discovered a security lapse exposing users' phone numbers, call recordings, and call transcriptions.

Anyone could download users' raw audio recordings because the web links were publicly accessible from the web.

https://techcrunch.com/2025/09/25/viral-call-recording-app-neon-goes-dark-after-exposing-users-phone-numbers-call-recordings-and-transcripts/

Exclusive: Neon takes down app after exposing users' phone numbers, call recordings, and transcripts

Call recording app Neon was one of the top-ranked iPhone apps, but was pulled offline after a security bug allowed any logged-in user to access the call recordings and transcripts of any other user.

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