When you switch from your computer to your mobile device, ideally you should pick up right where you left off. With modern browsers, this is possible thanks to cross-device synchronization, which lets you carry your open tabs, bookmarks, history, and more with you. The key is to log in with the same account and enable synchronization so your information is securely shared across all your devices.
However, it's important to understand the limitations and real possibilities of this feature. In the case of Google Chrome, for example, you can view and open tabs from other devices, but there are important nuances: tab groups created on one device are not replicated with their name and color on an iPhone or iPad . Even so, you can view those tabs and continue browsing, as well as sync a lot of other useful data.
What does syncing browser data mean and why should you care?
Syncing in a browser like Chrome or Edge involves saving your profile data to the cloud, linked to your account, so you can use it on any device where you log in. This unifies your experience across your computer, mobile phone, and tablet , eliminating duplicate efforts and keeping your preferences readily available.
In Chrome, if you enable syncing with your Google account, you can use elements like bookmarks, history, open tabs, passwords, addresses, and payment methods, as well as settings and preferences, all in one place. This free feature is designed to keep you connected and seamless , which is especially useful in work or study environments.
Even if you're signed in without syncing, Chrome will still display some information from your Google account, such as passwords, addresses, and payment methods saved in Google Pay. The difference is that without full syncing, not all your browser data is uploaded or replicated , so your experience won't be identical across all your devices.
Another important point is what happens to open tabs. With sync enabled, Chrome lets you see the tabs you have on other devices and open them instantly. This helps you continue a long research project or work with multiple tabs without losing track , although, as we'll see, there are differences when it comes to "tab groups."
Chrome: Sign in and enable sync (computer)
To get everything working, the first thing you need to do is sign in to Chrome on your computer with your Google account. Then you can choose whether to sync everything or just what you're interested in , from bookmarks to open tabs.
- Open Chrome on your computer.
- Click on your profile icon (top right) and select "Sign in to Chrome" if you haven't already.
- Enter your Google credentials and confirm the activation of synchronization.
- Go to "Settings" > "You & Google" > "Google Sync & services" to adjust the options.
- Under "Sync," tap "Manage what you sync" and choose between "Sync everything" or "Customize sync."
If you choose to customize, you'll have toggles to turn specific items on or off, such as passwords, extensions, history, or payment methods. This customization is useful if you use shared or untrusted devices , as you can limit what travels with you.
Important: If Chrome displays the "Sign in to get more from Chrome" box and you don't see some settings, tap "OK" or sign out and sign back in. This small step usually unlocks the options you need to fully configure syncing.
Chrome on Android and iPhone/iPad: Enable and adjust synchronization
On your phone or tablet, the process is very similar. Open Chrome, tap the three-dot menu, and go to Settings. Sign in with your Google account and turn on syncing ; if you're already signed in, check what you're syncing.
- Open Google Chrome on your Android or iOS device.
- Tap the menu (top right) and enter "Settings".
- Go to "Synchronization" and choose the account you want to sync with.
- Confirm with "Yes, I accept" to activate synchronization.
- If you prefer, adjust which items to sync from "Manage what you sync".
Please note one specific limitation: Currently, tab groups you organize on your computer will not be replicated with their names or colors on your iPhone or iPad . You will be able to see and open tabs from other devices, but the group organization will not transfer to iOS or iPadOS with the same structure.
If you ever want to stop syncing on a particular phone or computer, go to Settings and turn off syncing or sign out. You can even erase the local data on that device in the process to prepare it for transferring or selling it.
What data is synced in Chrome (and what isn't)
With sync enabled, Chrome can keep your bookmarks, history, open tabs, passwords, payment information, addresses, and certain settings and preferences up to date. Some themes and progressive web apps (PWAs) also sync , so your browser will look very similar across all your devices.
If you sign in to Chrome without enabling sync, you'll still see things like your Google account passwords, addresses, or payment methods saved in Google Pay. The difference is that not everything you do on one device will automatically be replicated on others , and certain views of items (like open tabs) won't be available.
In the case of tabs and groups, the situation is as follows: open tabs can be viewed across devices from the history, but "tab groups" created on one device do not retain their names and colors on iPhone or iPad. On Android, the experience may be closer, but it is not fully unified across all platforms.
Additionally, if you use a sync "password" (explained later), there are further limitations: not all history is synced between devices, and only the web addresses you type in the address bar are transferred , among other relevant changes.
View tabs, history, bookmarks, and passwords from other devices
Once synchronization is enabled, you can access your content from any device. If you want to open a tab on your computer that you left on your mobile device, you can do so in just a few clicks from your history.
- Tabs from other devices (on a computer): Open Chrome > menu > "History" > "History" > on the left, "Tabs from other devices". Select the page you want to open..
- History: Chrome > menu > "History" > "History". If you use a passphrase, you will only see URLs you typed from other devices.
- Bookmarks: Chrome > menu > "Bookmarks & lists" > "Show all bookmarks". A side panel opens with all your folders.
- Passwords, addresses, and payments: Settings > "Autofill & passwords." Go to "Google Password Manager" to view passwords; "Addresses & more" for addresses; "Payment methods" for cards. This data may reside in your account even if general synchronization is not active..
If you prefer not to save passwords or addresses to your Google Account, you can turn that off. On your computer, go to Settings > Autofill & passwords and adjust: "Use and save passwords and keys to your Google Account" and "Use and save addresses from your Google Account . "
Advanced privacy: sync passphrases
Chrome lets you use a passphrase to encrypt your synced data so that even Google can't read it. With this option, your data travels end-to-end encrypted , but there are side effects to consider.
What using a passphrase entails: You'll need to enter it when you enable syncing on a new device; you'll have to enter the new passphrase on devices where you already sync; and your feed (for example, suggestions based on your browsing history) will no longer be personalized with your Chrome history. You also won't be able to view your passwords at passwords.google.com or use Smart Lock for passwords since your data will be encrypted.
Additionally, using a passphrase doesn't sync the entire history, only the addresses you type in the address bar. Keep this in mind if you rely on "full history" across devices for your workflows.
Important: Google Pay payment methods and addresses are not encrypted using this phrase. Syncing is still protected with industry-leading encryption by default , but this additional layer strengthens it by hiding your data from Google.
How to create, change, or delete your passphrase
First, make sure you have sync enabled in Chrome. If you can't sync your phrase, check that you're using the latest version of Chrome , as older versions can cause problems.
- On your computer, open Chrome and go to "Settings".
- Go to "You and Google" > "Google Sync and Services".
- Go to "Encryption Options" and choose "Encrypt synced data with your own sync passphrase."
- Enter your passphrase, confirm it and press "Save".
If you change the phrase, you'll have to re-enter it on all the other devices you sync. If you forget it, you'll have to reset the sync, which means setting it up again and uploading your data again.
Change the Google account that syncs everything.
You can migrate your synced data to another Google account. When you switch accounts, your bookmarks, history, passwords, and other data are copied to the new account , so you can keep all your information without loss.
- On your computer, open Chrome.
- Go to "Settings" > "You and Google".
- Tap "Disable" and confirm "Disable" to close the current synchronization.
- Go back to "You and Google" and choose "Turn on sync".
- Log in with the account where you want to save your data.
- Choose "It's my profile" to merge bookmarks, history, and passwords, or "It's not my profile" to create a separate new profile.
- Confirm with "Continue" and "Yes, I accept".
If you share a computer with other people, create separate profiles to keep your data independent. This prevents you from mixing bookmarks, passwords, and work or personal tabs in the same browser session.
Extensions, themes, and progressive web apps
In addition to your data, Chrome can sync certain visual settings and utilities. Extensions tend to be replicated across devices with the same account , and themes and some settings are also applied when you sign in or enable sync on another device.
This is especially convenient if you rely on productivity tools (such as task managers or AI utilities). You install them once and forget about them, because they automatically appear on your other devices without any additional steps. Not all extensions are available on mobile devices, but you'll have a consistent experience on computers.
Microsoft Edge: Sync tabs and avoid loss
If you use Edge, you can also sync open tabs across devices with your Microsoft profile and take advantage of Edge tips and tricks . First, verify that tabs are among the items synced in your browser settings.
- Type "edge://settings/profiles/sync" in the address bar and press Enter.
- Activate the "Open tabs" synchronization option.
- To open tabs from other devices, use Ctrl + H to go to "History" and enter "Tabs from other devices".
If Edge deletes your tabs when you close it, check the automatic cleanup settings in Edge . Disable "Clear browsing history on close" at edge://settings/clearBrowsingDataOnClose to keep your tabs and ensure syncing works as expected.
Manage autofill: passwords, addresses, and payments
The "Autofill and passwords" section contains the options for saving form and login data. You can decide whether Chrome saves passwords to your account, as well as addresses and payment methods (cards, Google Pay).
To view and edit your saved passwords, go to Chrome > Settings > "Autofill & passwords". There you'll find Google Password Manager, "Addresses & more", and "Payment methods". It's a centralized way to see what's being transferred between your devices and keep it up to date.
If you prefer to keep some of this information out of the cloud, turn off the options "Use and save passwords and access keys in your Google Account" or "Use and save addresses from your Google Account." Syncing is flexible and adjusts to your comfort level with account storage.
Personalization and relationship with your Google account
Your Chrome history, when available to Google, can help personalize services (for example, more refined search suggestions). If you enable a passphrase, that personalization is reduced , since Google can't read the data encrypted for you.
The choice is yours: more personalization or more data isolation, with the peace of mind that, even without a passphrase, synchronization uses top-level encryption in transit and at rest . If you're unsure what's best for you, try it for a few days with and without a passphrase until you find your balance.
Properly configured syncing makes switching devices a seamless and natural process. Understanding what gets synced, where to check it, and what limitations apply (such as groups on iOS) makes all the difference between a "half-baked" experience and a truly smooth one.
