What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
iTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more
Ubuntu’s documented “Google authentication” flow connects a Google account to GNOME Online Accounts so compatible desktop applications can use the Google services you authorize. It is not a method for replacing your Ubuntu computer’s local user-password login with a Google account.
On a GNOME desktop, open Activities, search for Online Accounts, choose Google, complete Google’s sign-in and consent prompts, then select the services that applications may use. You can change those permissions or remove the account later from the same panel.
What Google authentication on Ubuntu actually does
Ubuntu uses GNOME Online Accounts to keep an online identity available to supported desktop applications. When you add Google, the account becomes a source of services such as email, calendars, contacts, chat, or documents, depending on what the account offers and what the application supports.
This connection is separate from signing in to the Ubuntu computer itself. Your local Ubuntu user account, disk-encryption credentials, and login screen are not replaced by adding Google in Online Accounts. The setup only gives compatible applications a way to request the Google services you leave enabled.
#1 Best Overall
- POWERFUL SECURITY KEY: The YubiKey 5C NFC is the most versatile physical passkey, protecting your digital life from phishing attacks. It ensures only you can access your accounts
- WORKS WITH 1000+ ACCOUNTS: Compatible with popular accounts like Google, Microsoft, and Apple. A single YubiKey 5C NFC secures 100+ of your favorite accounts, including email, password managers, and more
- FAST & CONVENIENT LOGIN: Plug in your YubiKey 5C NFC via USB and tap it, or tap it against your phone (NFC), to authenticate. No batteries, no internet connection, and no extra fees required
- MOST SECURE PASSKEY: Supports FIDO2/WebAuthn, FIDO U2F, Yubico OTP, OATH-TOTP/HOTP, Smart card (PIV), and OpenPGP. That means it’s versatile, working almost anywhere you need it
- PRIMARY & SPARE KEYS: Just like having a spare house key, we recommend buying two YubiKeys - one for daily use and one as a spare. That way you’ll never get locked out of your accounts
Adding an account also does not grant every application unrestricted access to every Google feature. Each service is listed separately in the account panel, and an application must support the service before it can use it. For example, a mail application can use the Google email service when that service is enabled, while a calendar application can use the calendar service when you allow it.
What you need before starting
- A running Ubuntu desktop with the GNOME Online Accounts panel available.
- The Google account you want to connect and the ability to complete its normal sign-in checks.
- Permission to authorize GNOME when Google asks whether it may access the account.
- A clear decision about which services your desktop applications actually need.
The Ubuntu help used for this procedure is a general GNOME desktop guide, not a release-by-release walkthrough. Names, layout, and whether sign-in appears in a dialog or a browser can vary between Ubuntu releases, so treat the wording on your screen as authoritative if it differs slightly from the sequence below.
How to add a Google account in Ubuntu
1. Open Online Accounts
- Open the Activities overview.
- Search for Online Accounts.
- Open the matching settings panel.
The panel is where GNOME keeps account connections and their individual service switches. You do not need a separate authentication utility for the documented setup.
Crashes, No Sound, or Screen Glitches?
Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteWindows Errors? Fix Them Before They Spread
Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstall2. Select the account type
In Online Accounts, choose the option for the account type you want to add. Select Google to begin the Google connection.
3. Sign in to Google
Use the sign-in control shown by Ubuntu. Depending on the release and desktop components installed, GNOME may present a credentials dialog or open a browser window for Google’s sign-in page. Enter your Google credentials in the interface provided and complete any additional checks Google requires for that account.
Rank #2
- POWERFUL SECURITY KEY: The Security Key C NFC is the essential physical passkey for protecting your digital life from phishing attacks. It ensures only you can access your accounts.
- WORKS WITH 1000+ ACCOUNTS: Compatible with Google, Microsoft, and Apple. A single Security Key C NFC secures 100 of your favorite accounts, including email, password managers, and more.
- FAST & CONVENIENT LOGIN: Plug in your Security Key C NFC via USB-C and tap it, or tap it against your phone (NFC) to authenticate. No batteries, no internet connection, and no extra fees required.
- TRUSTED PASSKEY TECHNOLOGY: Uses the latest passkey standards (FIDO2/WebAuthn & FIDO U2F) but does not support One-Time Passwords. For complex needs, check out the YubiKey 5 Series.
- BUILT TO LAST: Made from tough, waterproof, and crush-resistant materials. Manufactured in Sweden and programmed in the USA with the highest security standards.
Keep the sign-in in the Google or Ubuntu-provided window. Do not paste credentials into an unrelated application. If the browser opens, finish the sign-in there and return to the Online Accounts panel when prompted.
4. Authorize GNOME
After you authenticate, Google presents a consent request describing the access GNOME wants. Read the request and approve it only if the listed access matches what you intend to use. This authorization is the step that allows the desktop account connection to obtain the services you select; entering a password alone does not configure those services.
5. Review the offered services
Ubuntu says offered services are enabled by default when an online account is added. Review every switch before opening your applications. Turn off anything you do not need, then leave on only the services required for your work.
Ubuntu’s overview uses email, calendars, chat, and documents as examples of services an online account can provide. Its service-control instructions specifically identify Google email, calendar, and contacts as services that can be enabled or disabled independently.
6. Use a compatible application
Open the desktop application that should use the account. It can access the Google services that remain enabled and that the application supports. If an application does not support a particular service, adding the account will not add that capability to the application.
Rank #3
- POWERFUL SECURITY KEY: The YubiKey 5 NFC is the most versatile physical passkey, protecting your digital life from phishing attacks. It ensures only you can access your accounts
- WORKS WITH 1000+ ACCOUNTS: Compatible with popular accounts like Google, Microsoft, and Apple. A single YubiKey 5 NFC secures 100+ of your favorite accounts, including email, password managers, and more
- FAST & CONVENIENT LOGIN: Plug in your YubiKey 5 NFC via USB and tap it, or tap it against your phone (NFC), to authenticate. No batteries, no internet connection, and no extra fees required
- MOST SECURE PASSKEY: Supports FIDO2/WebAuthn, FIDO U2F, Yubico OTP, OATH-TOTP/HOTP, Smart card (PIV), and OpenPGP. That means it’s versatile, working almost anywhere you need it
- PRIMARY & SPARE KEYS: Just like having a spare house key, we recommend buying two YubiKeys - one for daily use and one as a spare. That way you’ll never get locked out of your accounts
Choosing which Google services to enable
The practical choice is not “Google access on or off”; it is which individual services your applications need. Start with the narrowest set that completes the task and expand it only when an application genuinely requires another service.
Quick wins for a faster PC:
Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Repair Windows errors before they cause bigger problemsFix Now →Scan for outdated or missing drivers - takes under a minuteDriver Scan →| Service | Typical desktop need | What the Online Accounts setting controls |
|---|---|---|
| Google email | Reading or sending account mail in a compatible mail application | Whether applications may use the connected account’s email service |
| Google calendar | Viewing or managing calendars in a compatible calendar application | Whether applications may use the connected account’s calendar service |
| Google contacts | Looking up or managing contacts in a compatible application | Whether applications may use the connected account’s contacts service |
| Chat | Using a supported chat application with an offered online-account service | Whether that offered service is available to compatible applications |
| Documents | Using a supported document service from a compatible application | Whether that offered service is available to compatible applications |
The table describes the service categories Ubuntu identifies; it does not guarantee that every Ubuntu release offers every category or that every application supports it. The switches shown for your account and the capabilities documented by your application determine what is usable.
Change Google access after setup
Turn a service off
- Open Activities and search for Online Accounts.
- Open the panel and select the connected Google account.
- Find the service you no longer want applications to use.
- Switch that service off.
Ubuntu states that applications will no longer be able to use a service after it is disabled. This change affects the individual service rather than requiring you to remove the entire Google account.
Turn a service back on
Return to the same account entry in Online Accounts and switch the service on again. Ubuntu documents this as the way to restore a previously disabled service. An application may need to refresh its account view before the change appears.
Match access to the task
For a mail-only workflow, leave email enabled and review whether calendar or contacts are necessary. For calendar work, enable calendar and only the additional services your chosen application needs. This least-access approach reduces the number of account services exposed to desktop applications without disconnecting the account entirely.
Rank #4
- POWERFUL SECURITY KEY: The Security Key NFC is the essential physical passkey for protecting your digital life from phishing attacks. It ensures only you can access your accounts.
- WORKS WITH 1000+ ACCOUNTS: Compatible with Google, Microsoft, and Apple. A single Security Key NFC secures 100 of your favorite accounts, including email, password managers, and more.
- FAST & CONVENIENT LOGIN: Plug in your Security Key NFC via USB-A and tap it, or tap it against your phone (NFC) to authenticate. No batteries, no internet connection, and no extra fees required.
- TRUSTED PASSKEY TECHNOLOGY: Uses the latest passkey standards (FIDO2/WebAuthn & FIDO U2F) but does not support One-Time Passwords. For complex needs, check out the YubiKey 5 Series.
- BUILT TO LAST: Made from tough, waterproof, and crush-resistant materials. Manufactured in Sweden and programmed in the USA with the highest security standards.
How to remove the Google account safely
When you no longer want Ubuntu applications to use the account, remove it from the Online Accounts panel rather than merely closing an application.
- Open Activities and search for Online Accounts.
- Select the Google account in the panel.
- Choose the control to remove or delete that account from Ubuntu.
- Confirm the removal when GNOME asks.
- Follow Ubuntu’s advice to revoke the provider credential at the online service.
Ubuntu Documentation explains that “Many online services provide an authorization token which GNOME stores instead of your password.” The word “many” matters: the documentation does not establish that every provider uses the same mechanism. Removing the account from Ubuntu disconnects the desktop entry; revoking the corresponding authorization at Google is the additional step Ubuntu recommends when you are finished with the connection.
Authentication, consent, and service access are different steps
These terms describe separate parts of the setup:
- Authentication: Google verifies that you can sign in to the account.
- Consent: You approve GNOME’s requested access in Google’s authorization prompt.
- Service selection: You decide which offered services stay enabled in Ubuntu.
- Application use: A compatible desktop application requests the enabled service it knows how to use.
A successful sign-in without consent cannot complete the connection. Consent without an enabled service does not give an application that service. An enabled service still requires application support.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What to do when the screens do not match
The account panel looks different
The documented procedure is for GNOME’s general Online Accounts flow, and Ubuntu releases can present different labels or layouts. Look for the same functional sequence: open Online Accounts, choose Google, complete sign-in, authorize GNOME, and review service switches. Do not assume that a label or browser handoff is identical across releases.
Recommended Free Tools
Ubuntu opens a browser instead of a dialog
A browser handoff is one of the sign-in patterns described by Ubuntu’s help. Complete the Google prompt in that browser and follow the return or confirmation instruction shown on screen. If your release does not return to Online Accounts, consult the documentation for that exact Ubuntu release rather than applying steps from a different version.
Best Value
- POWERFUL SECURITY KEY: The YubiKey 5C Nano is the most versatile physical passkey, protecting your digital life from phishing attacks. It ensures only you can access your accounts
- WORKS WITH 1000+ ACCOUNTS: Compatible with popular accounts like Google, Microsoft, and Apple. A single YubiKey 5C Nano secures 100+ of your favorite accounts, including email, password managers, and more
- FAST & CONVENIENT LOGIN: The YubiKey 5C Nano is designed to stay plugged into your device via USB-C. Simply tap it to authenticate. No batteries, no internet connection, and no extra fees required
- MOST SECURE PASSKEY: Supports FIDO2/WebAuthn, FIDO U2F, Yubico OTP, OATH-TOTP/HOTP, Smart card (PIV), and OpenPGP. That means it’s versatile, working almost anywhere you need it
- PRIMARY & SPARE KEYS: Just like having a spare house key, we recommend buying two YubiKeys - one for daily use and one as a spare. That way you’ll never get locked out of your accounts
Google refuses the sign-in or authorization
The general help explains the expected flow but does not provide a current release matrix or a diagnosis for every failed sign-in. Administrator restrictions on a Google Workspace account, two-step-verification issues, browser handoff failures, and unsupported desktop versions can require different remedies. Record your Ubuntu release and the exact message, then use the corresponding official Ubuntu and Google guidance for that environment.
A service is missing from an application
First check the account entry in Online Accounts and confirm that the service switch is on. Then verify that the application supports that service. Ubuntu’s account connection exposes enabled services; it does not add unsupported features to an application.
Privacy and access decisions
Review the authorization request before accepting it and keep only the service switches needed for the applications you use. If your needs change, disable a service instead of removing the entire account when you still need the other services. When disconnecting permanently, remove the account in Ubuntu and revoke the provider authorization as advised by Ubuntu Documentation.
The Tool Desk
Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →This setup is therefore best understood as a controlled connection between GNOME, Google, and compatible applications—not as a replacement for the Ubuntu login system and not as a blanket permission for every application on the computer.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
