I made this on my iPhone yesterday, and it currently serves as my lock screen.
Feel free to download and use it appropriately.
Tell your friends and share as much as you’d like. Get the word out there that police may not search your phone without your consent or a warrant, thanks to Riley v. California.
While you’re at it, turn off location services.
Edit: I had a colleague point out to me that the text is obscured by the unlock dots on some Android phones. An Android version is below the fold.