Can I save my Snapchat login details on my iCloud?

Hi Bobbylashy7227,

Thank you for using the Apple Support Communities! The article below can help set up iCloud Keychain which can autofill app usernames and passwords:

Set up iCloud Keychain

How to turn on iCloud Keychain

Before you turn on iCloud Keychain, update your device to the latest iOS or iPadOS, or the latest version of macOS, and turn on two-factor authentication for your Apple ID.

When you update your device, the setup assistant asks you to set up iCloud Keychain. If you want to set up iCloud Keychain at another time, follow these steps.

Turn on iCloud Keychain on your iPhone, iPad, or iPod touch

1. Tap Settings, tap [your name], then choose iCloud.

2. Tap Passwords and Keychain.*

3. Turn on iCloud Keychain. You might be asked for your passcode or Apple ID password. 

4.

Find your saved passwords and passkeys on your iPhone or iPad

Hope this helps!

Have a great day.

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Can I save my Snapchat login details on my iCloud