I have heard stories of more aggressive interrogation of electronic devices at US border crossings. I know a lot about securing computers, but very little about securing phones. Are there easy ways to delete data—files, photos, etc.—on phones so it can’t be recovered? Does resetting a phone to factory defaults erase data, or is it still recoverable? That is, does the reset erase the old encryption key, or just sever the password that access that key? When the phone is rebooted, are dele...| Schneier on Security
Opinion: From smartphones to surveillance cameras to security snafus, there's no escape| www.theregister.com
Stolen Device Protection adds a layer of security when your iPhone is away from familiar locations, such as home or work.| Apple Support
Answers to frequently asked questions about GrapheneOS.| GrapheneOS
The Fourth Amendment of the U.S. Constitution protects people from random and arbitrary stops and searches. Although the federal government claims the power to conduct certain kinds of warrantless stops within 100 miles of the U.S. border, important Fourth Amendment protections still apply. This helps you understand your rights within the 100-mile border zone.| American Civil Liberties Union
Rufus: Create bootable USB drives the easy way| rufus.ie