How to Lock Messages on iPhone: Aware Your Privacy 

How to Lock Messages on iPhone: Do you worry about the security and privacy of the texts on your iPhone? If so, you are not by yourself. Sensitive information that we don’t want to end up in the wrong hands is frequently sent to us by SMS, such as bank statements, official documents, or login authentication. Unfortunately, the iPhone lacks a built-in feature for locking particular apps or messages, unlike Android. Your messages can still be kept private and secure by using a straightforward workaround, though. This article will walk you through the simple process of how to lock messages on iPhone. After reading this article, you’ll have more confidence that your information is secure.

Turn off message previews

Every text message that arrives on your iPhone by default displays a preview along with the sender’s name. This is a security risk because someone standing nearby could simply read your messages. To disable notifications on the lock screen, follow these steps:

  • Go to ‘Settings’
  • Choose ‘Notifications’.
  • Press the ‘Messages’ button.
  • Under “Lock Screen Appearance”, select Never.

The sender’s name and the content of the message will be concealed until you unlock your phone and open the Messages app if you have the preview setting disabled. You will still receive a notification when a new message arrives.

Read also: How to Tell If Someone Is Accessing Your iPhone Remotely

Use Invisible Ink iMessage

Using the Invisible Ink text feature, you can make sure that any private text, photographs, or videos you send via iMessage are hidden until the recipient taps on them. Here’s how to use invisible ink to deliver messages:

  • Start the Messages app, then enter your message.
  • Press and hold the “Send button”
  • Selected “Send with effect”
  • Choosing invisible ink

Opacifying ink As the contents of the message are only made visible when the recipient engages with it, iMessage is a fantastic technique to hide text messages on an iPhone.

Read also: How to Remove Card from Apple Wallet

Here’s how to lock your iPhone messages for privacy

iPhone offers a password setup feature so users may secure their messages and maintain their privacy. The procedures needed to lock messages on an iPhone are as follows.

1. Select “General” from the Settings menu on your smartphone.

2. Select the Option for Password Lock.

3. Click “Turn Passcode On” to activate the security options.

4. Type in your preferred Passcode. Keep in mind that your passcode ought to be difficult for an unauthorized person to figure out.

Use Face ID or Touch ID to lock third-party messaging apps

To ensure that only you can access a third-party messaging app like WhatsApp or Messenger, you can lock it with Face ID or Touch ID. While people are aware of this option, it might be difficult to figure out how to lock messages in the iPhone settings.

How to Lock Whatsapp Messages

  • Go to ‘Settings’ in the top right corner of Whatsapp.
  • Click on ‘Privacy’.
  • ‘Fingerprint lock’ is located further down.
  • Turn “Unlock with fingerprint” on.

Here’s How to Lock Your Facebook Messenger Account with Face ID and Touch ID

  • Open the menu in the upper left-hand corner of Facebook Messenger.
  • Click the gear symbol to access the settings.
  • Choose ‘Privacy’.
  • Turn “App lock” on.
  • Choose the time interval at which the Messenger app locks after being closed.

Read also: Why Facetime Screen Share Not Working

How to lock text messages on iPhone 13

The procedure to lock messages on an iPhone 13 is the same as it is for an iPhone 12, 11, and other models as long as your OS is current. To lock text messages on iPhone 12 and later devices, follow these steps:

  • Launch the Settings program.
  • Choosing “Screen Time” and tapping “Turn on” if it hasn’t already been configured
  • Create a passcode by tapping “Use Screen Time Passcode”
  • In the Screen Time Settings menu, click “Add limit” next to “App limits”
  • Choose “Messages” from the “Social” section.
  • Select “All apps & categories” to totally prohibit access to iMessage, or set the time limit to one minute.
  • the top-right corner and select “Add”
  • You no longer have to enter your Screen Time passcode or authenticate with Face ID or Touch ID to access your messages. Now no one will be able to read your messages from your lock screen because you know how to lock text on your iPhone.

Read also: How to Change Apple ID on iPad

Auto-Delete Messages

Setting your iPhone’s messages to automatically disappear after a specific amount of time is another method for preventing others from seeing your communications. Go to Settings > Messages > Keep Message to accomplish this. then decide whether you want your texts removed after 30 or 12 months.

Read also: How to Find Lost Airpods That Are Offline

FAQ (Frequently Asked Question)

Q1. Can I put a lock on my messages iPhone?

Yes, you can lock your iPhone messages using the built-in Screen Time feature. Set up a passcode and enable “Communication Limits” to restrict access to messages. This provides an added layer of privacy.

Q2. Can I lock my text messages?

Yes, you can lock your text messages on many smartphones using built-in features or third-party apps. These tools allow you to secure your messages with PINs, passwords, or biometric authentication for added privacy.

Q3. How do you put a password on your text messages?

To password-protect text messages, use your device’s security settings or a messaging app with built-in encryption. Set a strong password or use biometric authentication for added security.

Q4. How do I restrict text messages on my iPhone?

To restrict text messages on your iPhone, go to “Settings,” then “Screen Time,” and select “Content & Privacy Restrictions.” Enable “Text Messaging” under “Allowed Apps.” You can also set communication limits for specific contacts.


A key step in preventing unauthorized access to your personal information on your iPhone is to lock your messages. Although iOS doesn’t come with a built-in feature to lock specific apps, you may still accomplish the same goal by using the Shortcuts automation method. You can configure your iPhone to protect your messages with just a few easy steps, giving you confidence that your private information is safe. You now have the information and resources (iMyFone Umate Pro) necessary to take back control of your privacy and safeguard your personal data on your iPhone by following the instructions provided in this article.

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