Main Takeaways
If someone steals your phone after learning your passcode, they may be able to access saved passwords, financial apps, private data, and digital assets.
Stolen Device Protection adds a critical layer of defense, with Face ID or Touch ID required for high-risk actions, helping prevent unauthorized changes even if your passcode is compromised.
A Binance Passkey further secures your account, requiring biometric authentication and thus adding an extra layer of protection for your assets even if your device falls into the wrong hands.
Your phone is no longer just a device – it’s the gateway to your digital life and assets. From saved passwords and banking apps to authentication codes and crypto accounts, a single compromised phone can expose far more than most people realize.
Now imagine this: you unlock your iPhone at a coffee shop while someone nearby silently watches and memorizes your passcode. A few moments later, while you step away to collect your drink, your phone disappears. Even though your phone was locked, a single moment of passcode exposure may be all an attacker needs to gain access to your accounts, payment methods, private data, and even your digital assets.
In this guide, we’ll walk through two powerful security setups that can significantly strengthen your iPhone’s defenses and help better secure your Binance account against real-world theft scenarios.
Step 1: Make Sure Stolen Device Protection is Enabled
Stolen Device Protection works by requiring Face ID or Touch ID verification for a range of high-risk actions, including:
Viewing passwords saved in Keychain
Changing your Apple ID settings
Turning off “Find My iPhone”
Erasing device data
For other sensitive Apple ID-related changes, the feature also introduces a one-hour security delay followed by a second biometric verification. This gives users some time to detect suspicious activity and remotely lock or secure their device.
At the same time, these protections are designed to minimize disruption during everyday use. In familiar locations such as your home or office, most users will experience little to no added friction.
Before turning on Stolen Device Protection, ensure the following are enabled on your device:
Two-factor authentication for your Apple Account
A device passcode
Face ID or Touch ID
“Find My iPhone”
Significant Locations
Also make sure that your iOS is 17.3 or newer. If not, update your device by going to [Settings] → [General] → [Software Update].
*Note: This feature is only available on iPhones with Face ID or Touch ID.
Stolen Device Protection might already be turned on by default. If it's not, you can turn the feature on in Settings:
Tap Face ID & Passcode.
Enter your device passcode.
Tap Stolen Device Protection, then turn Stolen Device Protection on.
Step 2: Add a Passkey to Your Binance Account
Stolen Device Protection helps prevent unauthorized access to your iPhone, but setting up a Passkey adds an additional layer of security for your account. Even if someone has your device and knows your passcode, accessing your Binance account still requires your biometric authentication using either Face ID or Touch ID as PIN-only access is not supported. Set up your Binance passkey now!
Final Thoughts
Your phone is the gateway to your digital life, and real-world theft often starts with a compromised passcode. Secure your assets today in two simple steps. Enable Stolen Device Protection to secure your device and add a Binance Passkey to secure your account – keeping your assets protected even if your phone falls into the wrong hands.
Further Reading
Account Security, 2026 Edition – Early Alerts, Simple Setups, and Scam Awareness to Protect Your Binance Account
The Silent Drain – API Key Exploits Explained
AI Versus AI – How Binance Is Defending Users in the Age of Intelligent Fraud