The Tool Desk
Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →Check sessions in the account provider’s own security dashboard, then use its sign-out controls to revoke access you do not recognize. A device name, location, or recent activity time can be misleading on its own, so inspect the details before deciding. If you believe someone accessed your account, sign out the suspicious session, change your password, and review your security and recovery settings.
Check and sign out Google devices or sessions
- Open your Google Account and go to Security & sign-in → Your devices → Manage all devices.
- Select a device or session to see its details. Choose Sign out for a session you do not recognize or a device you no longer own.
- If several entries have the same device name and you cannot tell which one is yours, Google advises signing out of all sessions with that name.
Google defines a session as a period when you are signed in through a browser, app, or service on a device. A single device can therefore have multiple entries: signing in on a new browser or app, re-entering your password, granting an app access, or using private browsing can create separate sessions. Multiple entries are not, by themselves, evidence of an intruder.
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The time shown is when that device or session last communicated with Google; automatic background syncing can make it more recent than your last direct use. A displayed location may be nearby rather than exact. Consider travel, mobile routing, a new device or browser, a public computer, or a recent factory reset when assessing an unfamiliar entry.
Check and sign out a personal Microsoft account
- Sign in directly to your personal Microsoft account security dashboard and select Review activity.
- Expand an activity item to inspect its details. The Recent activity page covers the last 30 days and may show details such as location, IP address, device or operating system, and browser or app.
- For an entry under Unusual activity, select This wasn’t me if it was not yours or you are unsure. For a suspicious entry in the ordinary Recent activity section, select Secure your account.
- To request broader sign-out, open Advanced security options, scroll to Sign out everywhere, and select Sign out.
Microsoft says its activity list shows significant security-relevant events, not every account event. Its sign-out-everywhere action may take up to 24 hours and excludes Xbox consoles; it is not an immediate sign-out from every place the account is used. The steps here apply to personal Microsoft accounts. Work or school accounts use a separate My Sign-ins/My Account experience, and the organization may control access and response; use your organization’s sign-in portal or contact its administrator.
#1 Best Overall
- 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.
Decide whether an unfamiliar entry is suspicious
Do not treat a strange location, device label, or timestamp as conclusive proof of unauthorized access. Compare the entry’s details with your own recent activity, devices, travel, browser use, and app permissions. If an entry remains unexplained, use the provider’s controls rather than dismissing it.
Quick Recap
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.
Rank #3
- 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
Rank #2
- 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
- For Google, an unfamiliar alert may be legitimate, but attackers can imitate security-alert messages. Open your account directly instead of following a link in an unexpected email. Review the alert’s device, time, and location in the account or notification controls.
- For Microsoft, likewise go to the account dashboard directly if an alert email is unexpected. Use This wasn’t me or Secure your account based on where the activity appears.
What to do if someone may have accessed the account
- Use the provider’s dashboard to report or sign out the suspicious activity.
- Change the account password, especially if you did not initiate the sign-in or believe credentials may be exposed.
- Review security and recovery settings and recent security activity. For Google, use Security Checkup and inspect recent security activity after responding to an alert.
- Consider stronger second-step verification once the account is secured. Google recommends methods including physical security keys; a key can strengthen future sign-ins, but it does not identify or revoke existing sessions or replace a password change.
How the two account dashboards differ
| Account | What you review | Sign-out control | Timing and scope |
|---|---|---|---|
| Devices and individual sessions, including separate browser, app, or service sessions. Google Account Help | Sign out a selected device or session; if uncertain among entries with the same device name, sign out of all sessions with that name. | The cited Google guidance describes individual sign-out and does not state a comparable global sign-out delay. | |
| Personal Microsoft account | Recent activity covering the last 30 days, with expanded details for listed events. Microsoft Support | Sign out everywhere through Advanced security options, or respond to a specific activity item. | May take up to 24 hours; Xbox consoles are excluded. |
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