Apple is stepping up its efforts to reject any iOS application that accesses a device's UDID, a 40-character code that uniquely identifies each device the company sells. The UDID codes are important ...

Craig Palli is vice president of Client Services & Business Development at Fiksu (@fiksu), which helps brands boost iOS and Android mobile app ranking and secure large volumes of loyal users. You can ...

Last week Apple started rejecting apps that access the Unique Device Identifier (UDID). Developers knew this was coming, but no date had been set for the official rollout. If you've found yourself ...

App developers and publishers who have yet to stop using unique device identifiers (UDIDs) now have a cut-off date. Apple informed app developers yesterday that it will soon ban any apps or updates to ...

“Now Serving Mobile” is a column focused on the audience-buying opportunity in mobile advertising. Eric Johnston is VP Engineering and Chief Architect with Verve Wireless. Last October, when Apple ...

Appsfire, a mobile application marketing platform, is introducing its own solution for the issue created by Apple’s decision to phase out developer access to the UDID (unique device identifier) on iOS ...

A digital publishing company named BlueToad has come forward to take responsibility for the leak of a million iOS unique device identifiers (UDIDs) that were previously attributed to an alleged FBI ...

Approximately 12 million iPhone / iPad iOS UDID and personal information leaked from FBI's laptop by hacker group AntiSEC hacking, and about 1 million (strictly 1,000,001 pieces) data which extracted ...

A hacker group claims to have hacked its way to the device ID and user details of 12 million Apple iOS devices. Learn how to find the Unique Device Identifier (UDID) for your device(s) to see if your ...

In 1998, Ask Ars was an early feature of the newly launched Ars Technica. Now, as then, it's all about your questions and our community's answers. We occasionally dig into our question bag, provide ...