Though the bill -- which passed both the Texas House and Senate earlier this year -- would give citizens more inbox protection from state-level investigations, it would not protect against federal searches.
If the bill goes into effect, Texas law will be more privacy-conscious than the Electronic Communications Privacy Act (ECPA), under which federal law enforcement agencies must only obtain a warrant to access recent emails before they are opened by the recipient.
Photo of Texas Gov. Rick Perry via Gage Skidmore/Flickr CC