Advanced Tips to Safeguard Data on Your iPhone

Smartphones in modern times pack a bundle of personal and professional information; hence, data security on your iPhone becomes paramount. Although Apple has very strong inbuilt security features, there are a few more ways to add to the safety of your confidential information. Here are some advanced tips to assist you to safeguard your iPhone data effectively:

Enable 2FA

Two-factor authentication adds another layer of protection to your Apple ID. Even if someone knows your password, they can’t access your account without a second form of verification.

Turn on 2FA in Settings > [your name] > Password & Security > Tap Turn On Two-Factor Authentication and follow on the screen instructions.

Use Strong Passcode

Thorough passcode is your first line of defense against unwanted access. Avoid weak passcodes like 1234 or your date of birth.

Set a strong passcode:

Settings > Face ID & Passcode or Touch ID & Passcode

Tap Change Passcode and choose a robust alphanumeric passcode.

Turn On Find My iPhone:

Find My iPhone locates your device on a map, remotely locks, or erases it if it is lost or stolen. This way, none of your information can be accessed by another person.

Turn Find My iPhone on:

1. Tap Settings > [your name] > Find My > Find My iPhone

2. Turn on Find My iPhone. Make sure that Send Last Location is on: When the battery runs out, the last known location of your device will be sent to Apple.

Use iCloud Keychain

It securely stores your passwords, credit card information, and Wi-fi passwords. Create strong passwords and keep them up to date across all devices with iCloud Keychain.

Enable iCloud Keychain :

1. Settings > [your name] > iCloud > Keychain.

2. Toggle on iCloud Keychain.

Update iOS regularly

Keeping the iPhone running using the latest version of iOS be certain that you are current in relation to security patches and features. Check for updates:

Settings > General > Software Update

Download and Install if an update is available.

Check the App Permissions

Regularly review and manage app permissions to prevent apps from having access to data they do not require.

How to Review App Permissions:

Go to Settings, then to Privacy.

In each category — for example, Location Services, Contacts, Photos, ensure that only trusted applications have access.

Encrypt Data

If your iPhone gets into the wrong hands, keep all your data safe by having it encrypted. While this feature is turned ‘on’ by default for any iOS device, it becomes very important to know how to turn this feature off and on. On other words, once you set a passcode, encryption is turned on. Make sure you have a strong passcode to provide maximum security.

Secure Messaging Apps

With high-security sensitive communications, use end-to-end encryption messaging apps like iMessage, Signal, or WhatsApp.

Disable Siri on the Lock Screen

Turning off Siri on the lock screen is very important because you do not want any unauthorized people to have your data through voice commands.

To disable Siri on the lock screen: Settings > Face ID & Passcode or Touch ID & Passcode, then turn off Allow Siri When Locked.

Enable USB Restricted Mode

USB Restricted Mode means that if the device has been locked for an hour, the USB accessories can’t connect to your iPhone. This is what keeps the devices from extracting data without your consent. 

To enable USB Restricted Mode:  

Go to Settings > Face ID & Passcode, or Touch ID & Passcode. 

Turn off the toggle for USB Accessories. 


These advanced steps toward protection against your iPhone data can hugely improve your overall security. Checking and updating your security settings frequently atop being updated with the latest features that are released and maintaining good digital hygiene, will help to keep your data professional and personal safe. After all, the aim behind vigorous security is reviews through the features that are embedded with stable practices.

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