App Neon: Security Breaches Plunge Popular Application into Offline Limbo
Eulerpool Research Systems •Sep 26, 2025
Takeaways NEW
- Neon App was temporarily taken offline due to a security vulnerability.
- The reaction to the incident could increase concerns about safety in the app market.
Neon, an app that pays users to record their phone calls and resell the data to AI companies, has rapidly climbed the charts of the most popular free iPhone apps. Thanks to its innovative idea of offering users money for their call recordings, Neon experienced a rapid rise in the app rankings and recorded 75,000 downloads just yesterday. But as quickly as the rise happened, so did the sudden fall: a serious security flaw has temporarily taken the app offline.
Due to an error in the server settings, logged-in users were able to access the phone numbers, call recordings, and transcripts of other users. TechCrunch, discovering this during a test, immediately informed Alex Kiam, the app's founder. Shortly thereafter, the Neon servers went offline, but Kiam failed to inform his users about the issue.
In the midst of what appeared to be a desperate damage control effort, Kiam emphasized in an email to users that data protection is of utmost priority. While the app is paused to implement additional security measures, he omitted specific details about the data breach—a dangerous oversight that could unsettle users.
Although it is uncertain when Neon will be available again, and technology giants like Apple or Google have neither commented on the app nor its security shortcomings, this incident demonstrates that security remains a critical issue in the app market. Similarly, as recently seen with dating apps Tea, Bumble, and Hinge falling victim to data breaches, this once again casts a questionable light on the effectiveness of app reviews by the major providers.
As long as questions regarding the app’s security review and potential user data theft remain unanswered, it remains to be seen how the story around Neon will develop. This is an alarming signal for investors and users alike to remain vigilant when using innovative technologies.
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