Home > Specialized Use Cases > How to Lock Skype on Windows PC, Mac, Android and iPhone

How to Lock Skype on Windows PC, Mac, Android and iPhone

Updated on January 26, 2026 Preview 9.5K Preview 1
share it facebook share it Twitter
No robots used, this article has been written and edited by our team under strict editorial guidelines.
avatar
Written by Norah Hayes
avatar
Approved by Ethan Long

Skype is one of the most established and popular video conferencing and instant messaging apps for work and personal use. Skype stores data and files like your messages and videos and the photos you shared, which is convenient. However, just imagine if someone with access to your phone opened your Skype and saw something sensitive or personal in your chat history. You may want to password protect Skype. This article shows you how to lock Skype on desktop and mobile.

 

How to lock Skype on desktop

Applies to: Windows, Mac

To better protect your privacy, you can sign out of Skye after you finishing using it and sign in to it when you need to use it. You can also lock the Skype app with a password, which is easier. This way, one needs to enter the password to successfully open Skype. To password protect Skype on Windows PC or Mac, you can use Cisdem AppCrypt. Below are the steps.

1. Download and install AppCrypt.

Free Download Windows 10 or later Free Download macOS 10.12 or later

2. When you open it for the first time, set a password. (It’s recommended to turn on Launch at System Startup.)

a screen asking you to set a password

3. Go to the taskbar to click its icon. Alternatively, right-click the icon and choose Open Main Window.

open main window

If it’s a Mac, go to the top menu bar, click the lock icon and choose Open Main Window.

4. Enter the password to access the main window.

a screen asking for password to access AppCrypt main window

5. Drag the desktop shortcut to Skype into the main window.

If there isn’t a shortcut to Skype on your desktop, you can go to C:\Program Files (x86)\Microsoft\Skype for Desktop. From there, drag Skype.exe into the main window of AppCrypt.

Skype is added

If it’s a Mac, click the plus icon, select Skype and then click Open. Alternatively, you can use drag and drop.

Now Skype is locked.

If someone tries to open the Skype app on your computer, a screen will appear asking for the password.

Skype is locked

If the person enters the wrong password, Skype will remain locked, and AppCrypt will record this failed attempt.

record of a failed attempt

To unlock Skype, just enter the correct password when prompted.

Removing the lock also requires the password. Just go to the main window, select Skype by clicking it, and press the Delete key.

Tips

1. Automatically lock Skype when its inactive or when you leave your computer

By default, once you unlock Skype, it stays accessible until you manually close it. For better security, you can enable the auto lock feature in Preferences and set a specific inactivity time. Once enabled, Skype will automatically lock again after a period of inactivity or when you leave your computer, helping keep your data protected.

preferences

2. Password-lock Skype web

With Cisdem AppCrypt, you can also lock Skype web to prevent others from accessing your private messages through browsers. Go to the “Web Block” tab. Enter the domain name of Skype web into the URL field. Click “Add”. Then Skype will be locked and can only be accessed with the password.

To unlock Skype web, right-click the AppCrypt icon in the Windows taskbar or the Mac menu bar. Select “Disable Web Block”. Enter your password.

password lock skype web

 

How to password protect Skype on Android

You can lock Skype with a password on your Android device using either the built-in app lock feature or a third-party app lock tool.

Use the built-in App Lock

Some Android devices come with built-in features to lock applications with a password, PIN, or fingerprint, or Face ID. Such as Samsung, Xiaomi, and more. It’s usually found in Settings.

1. On your Android devices, open the Settings app.

2. Click Apps.

3. Find and click App Lock.

4. Scroll through the list of installed apps. Select Skype.

5. Click Set password. Follow the on-screen instructions to set a password, pattern, your fingerprint, or Face ID to lock Skype on your Android phone.

built-in app lock

 

Use Cisdem AppCrypt

If your Android phone comes with an app lock feature, just use it. If not, you can use app lock apps like Cisdem AppCrypt.

1. Install Cisdem AppCrypt

GET IT ONGoogle Play

2. Set a 4-digit or 6-digit PIN or a pattern when you launch it for the first time.

set a PIN

3. In the App Lock tab, use the search feature to find the Skype app.

the App Lock tab

4. Toggle the switch next to Skype to the on position.

Now Skype is locked with the PIN or pattern you set.

 

How to lock Skype app on iPhone

Here are 2 easy ways to lock Skype app on iPhone.

Use a Shortcut

Here’s the good news. If your iPhone is one of the models that are compatible with iOS 16, you can easily lock individual apps on your iPhone. First make sure that your iPhone is running iOS 16.4 or later.

1. Open the Shortcuts app on your iPhone.

2. Tap Automation at the bottom of the screen.

3. Tap Create Personal Automation.

4. You will be presented with a list of triggers. Scroll down and choose App.

5. The App trigger has two options: Is Opened and Is Closed. Select Is Opened.

the New Automation screen shows two options of the App trigger

6. Tap Choose and choose Skype by tapping it. Tap Done.

7. Tap Next.

8. Tap Add Action.

the Add Action button

9. Type “lock” in the search field and tap the Lock Screen action that appears.

10. Tap Next.

11. Turn off Ask Before Running and confirm by tapping Don’t Ask in the message that appears.

12. Tap Done.

Now, if you tap the Skype icon on the Home Screen, Skype won’t open, and the Lock Screen will appear.

The advantage of this method is that it’s built in to iOS. But you can’t use the method to lock Shortcut itself. If someone with access to your iPhone is iPhone savvy, he or she may go to Shortcuts to delete the shortcut you created. If so, the lock will be removed from Skype.

 

Use Cisdem AppCrypt

This third-party app locker allows you to password-lock Skype on your iPhone for free.

1. Install AppCrypt on your iPhone.

Download on theApp Store

2. Open its main window. In the App Lock tab, click Add/Remove.

Add/Remove

3. Search for the Skype app. Select it. Click Done to add it to the lock list.

4. Click Preferences > Notifications. Turn on Notification and Notification unlock.

Notifications

5. Follow the prompt to set a 4- or 6-digit PIN.

Now the Skype app is locked on your iPhone.

 

Can I lock Skype chat?

Instead of locking Skype app, you may only want to lock certain chats. But is this possible?

So far there isn’t a way to lock chats in Skype. But Skype does have a private conversation feature, with the following main benefits.

  • End-to-end encryption
  • Hidden in your chats list
  • Chat history only accessible on one device

Below is how to have a private conversation.

1. In Skype, click New Chat.

2. Choose New Private Conversation.

clicking New Chat brings up the New Private Conversation option

3. Select the contact that you’d like to have the conversation with. This will send an invitation to the contact.

4. Wait for the contact to accept the invitation.

 

Conclusion

Like many other video conferencing or instant messaging apps, Skype takes users’ privacy seriously and provides various privacy features and settings. In addition, you can add an extra layer of security. This article shows you how to lock Skype on desktop and mobile. I hope it can help you have a better, securer Skype experience.

About the authors
avatar
Written by Norah Hayes

Norah Hayes likes to share her tips on how to improve focus and stay motivated at work. She believes it is essential to eliminate all online distractions during work hours.

avatar
Approved by Ethan Long

Ethan Long joined Cisdem in 2015 as a developer and now serves as the editorial advisor for Cisdem AppCrypt. He actively tests and uses Cisdem AppCrypt and other screen-time management tools to ensure AppCrypt meets its promises in real-world scenarios.

Loved the article, share!
Comments (1) Leave a Reply

Name *

Comment *

  • Bishop

    I use Skype to contact with my clients when working, it stores many important information of my clients. So i want to block the Skype app when i am leaving my Mac for a while.

    10 years ago commonReply

    Name *

    Comment *

January 13, 2025
Top 3 Mac App Lockers to Easily Secure Apps on Your Mac
August 08, 2025
How to Lock Photos on Mac with Password in Easy Ways
January 23, 2026
How to Lock Notes on Mac Individually or All at Once
September 23, 2025
Lock WhatsApp on Windows and Mac: Desktop App & Web