How To Secure Your Website With Certificate Pinning On Android

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As the internet has become more popular, so too has online security. With so much information being shared online, it’s essential that your website is as secure as possible. One of the best ways to achieve this is through certificate pinning on Android.

This simple technique will ensure that all website traffic is routed through a secure connection, ensuring that your data is protected from prying eyes. In this blog post, we will explain how certificate pinning works and how you can implement it on your website. We also include a guide on how to set up certificate pinning on Android devices.

What is Certificate Pinning?

certificate pinning mobile is a security feature used by certain browsers to prevent websites from loading if they do not have a specific certificate installed. certificate pinning can be used on Android devices to prevent malicious websites from installing potentially harmful certificates. To use certificate pinning on an Android device, open the Settings app and tap Security. Under “Screen lock & security,” tap the Lock screen option and slide the Certificate pinning slider to On. If you want to disable certificate pinning,

slide the slider back to Off. To add a website that you trust to your list of trusted sites, open the Google Play Store app and tap My apps. Tap the three lines in the top left corner of the screen and select Add app. Under “Website,” enter and tap OK. Now any pages you visit that are hosted on this website will be loaded without requiring a special certificate from Google.

How to Secure Your Website With Certificate Pinning on Android

To help you protect your website against cross-site scripting (XSS) and other attacks, you can use certificate pinning on Android. This feature restricts which certificates can be used to secure a website on Android devices.

Certificate pinning is enabled by default when you create a new website in Google Sites. To enable certificate pinning, follow these steps:
1. In the site’s Properties panel, under Site Settings, click Security.
2. On the Security page, under Site Authentication Methods, select Certificate Pinning.
3. If you want to restrict access only to signed certificates from specific CAcerts or CAs, enter the name of one or more CAcerts or CAs in the Certificates field and click Add. If you want to allow access from all CAs, leave this field empty and click OK.
4. To add a certificate to the list of trusted certificates, drag it from your computer into the Trusted Certificates field. If the certificate has been signed by a trusted CAcert or CA, Google Sites automatically signs it and adds it to the list of trusted certificates. Otherwise, you must sign the certificate yourself (see “How to Sign a Certificate” on page 22).
5. Click OK to accept the changes and return to Site Settings.
Now any site that uses certificate pinning will require a valid TLS/SSL connection in order for users to access it securely unless they have installed one of the

How to Enable Certificate Pinning on Android

Certificate pinning is a security feature that helps protect websites against man-in-the-middle attacks. This feature requires your Android device to have a secure lock screen and allows you to specify which certificates should be trusted by your device. You can enable certificate pinning on Android by following these steps:

1. Open the Settings app on your Android device.

2. Scroll down and click on Security.

3. Under “Security settings,” click on “Settings for PIN and password.”

4. Enter your PIN or password and then click on “OK.”

5. Under ” Trusted devices,” click on the menu button and select “Add new device.”

6. Select “Manual” from the dropdown menu and enter the details of a trusted Android device, such as its manufacturer name, model number, and platform version (e.g., Android 5). If you are using a work or school account, you can also add an email address for verification purposes (e.g., [email protected]). Click on “Next.”

7. On the next screen, ensure that “Trusted devices” is selected in the list of options and then check the box next to “Android phone (2nd generation)” to include this device in the list of trusted devices. Finally, press OK to save these changes.

How to Remove Certificate Pinning from Android

If you are using certificates to secure your website on Android, then it is important to remove certificate pinning from your device. Certificate pinning is a security feature that forces devices to use only certified apps and websites. If you no longer need certificate pinning, then you can disable it on your device.

To disable certificate pinning:
1. Open the Settings app on your Android device.
2. Tap Security & privacy.
3. Under Device management, tap Certificates.
4. Tap the Trust icon next to a certificate that you want to disable. (This will disable the certificate.)
5. Tap Disallow SSL connection from this site (this will stop devices from trying to connect to the site using an SSL connection).


In today’s world, it is essential to secure your website as best you can – this means ensuring that any visitors accessing your site are doing so securely and without issue. One way to do this is by using certificate pinning on Android devices, which will help ensure that only authorized visitors are able to access your site. By following these simple steps, you can implement certificate pinning on Android devices and safeguard your website from potential attack.

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