(CNN) — Hackers appear to have posted account info for 4.6 million users of quickie social-sharing app Snapchat, making usernames and at least partial phone numbers available for download.
The data were posted to the website SnapchatDB.info. By late Wednesday morning, that site had been suspended.
The hack was seemingly intended to urge Snapchat to tighten its security measures. The anonymous hackers said they used an exploit created by recent changes to the app, which lets users share photos or short videos that disappear after a few seconds.
“Our motivation behind the release was to raise the public awareness around the issue, and also put public pressure on Snapchat to get this exploit fixed. It is understandable that tech startups have limited resources but security and privacy should not be a secondary goal. Security matters as much as user experience does,” the hackers said in a statement to technology blog TechCrunch.