Tag: Signal
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Deleted iPhone Messages and Photos Are Reappearing
Quick Story Summary iOS 26 triggered widespread reports of “deleted” messages, photos, and notes reappearing (sometimes from years earlier) due to iCloud resync behavior. Deleting content on-device does not guarantee removal from iCloud, allowing older data to be restored during updates or sync events. Separately, the FBI recovered deleted Signal messages from an iPhone by…
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High School Student Discovers CloudFlare Vulnerability in Discord and Signal
A high school junior on github, hackermondev uncovered a deanonymization attack capable of determining a target’s location within a 250-mile radius—without the target ever knowing. This attack exploits caching mechanisms in content delivery networks (CDNs), such as Cloudflare, to reveal geolocation data based on the datacenters handling user requests. How the Attack WorksCloudflare – one…