Get the latest tech news

The protester's guide to smartphone security


Your phone is an essential tool, but it also represents a huge risk to your privacy and security. Understanding these best practices when it comes to securing your smartphone will help keep you and your data safe.

Many phones have begun replacing the standard "hold down the power button" function with voice assistants or other features, so practice performing the actual shutdown method beforehand to familiarize yourself. Apple's AirDrop protocol uses trivially bypassed security measures that authorities like the Chinese government have openly bragged about cracking to identify users since at least 2022. Google is frequently tapped by law enforcement to provide location data, because they don't protect your personal information with strong, zero-knowledge encryption.

Get the Android app

Or read this on Hacker News

Read more on:

Photo of Guide

Guide

Photo of Protesters

Protesters

Photo of smartphone security

smartphone security

Related news:

News photo

A physicist's guide to ice cream

News photo

How to Debounce a Contact (2014)

News photo

CES 2025 tips and tricks: A guide to tech’s biggest trade show