An app available for download from Apple's iOS App Store contains an embedded Trojan horse. And while the good news is that you're almost definitely safe from any malware danger, there's still reason for concern. The app itself is almost certainly harmless - and the malicious code is probably present unintentionally - but the fact that the code slipped through the App Store's review process isn't ideal.Related StoriesIntel's Haswell gets massive graphics performance boostGoogle publishes new Glass 'how to' video