DRM vs encryption: what's the difference?
All DRM uses encryption, but the two fail differently: captured keys, software-only devices, recording and shared logins. What each stops, and what to ask vendors.
Piracy & DRM
How DRM works, where it fails and what stops leaks
39 articles
Articles
Widevine L1 vs L3: security levels explained
Widevine L1 keeps keys in hardware; L3 keeps them in software and was publicly broken in 2019. Why that matters, why apps cap L3 quality, and what to ask.
Multi-DRM explained: Widevine, FairPlay, PlayReady and CENC
How one library serves Widevine, FairPlay and PlayReady through CENC, where multi-DRM breaks down, the costs and approvals involved, and what to ask a vendor.
Upclass for institutes
Launch your academy. Keep every course safe.
Your courses, live classes and tests in your own branded app, with piracy protection on every lecture. Plans start at ₹1,999/month.