How do I safely check a suspicious link?

Never open a suspicious link in your normal browser. Instead, open it inside a disposable cloud browser like Tempbrowser. The link loads on a temporary virtual machine in the cloud, so any malware, tracking, or drive-by download runs there — not on your device. When you're done, the entire environment is destroyed.

What are the signs of a phishing link?

Look for misspelled domains (paypa1.com vs paypal.com), unexpected senders, urgent or threatening language, mismatched display text and actual URL, shortened links you can't preview, and requests for passwords or payment info. When in doubt, open the link inside Tempbrowser to see where it actually goes without exposing your device.

Is it dangerous to just click a link?

Yes — a single click can trigger drive-by downloads, fingerprint your browser, reveal your IP, or land you on a credential-harvesting page that loads automatically. Opening the link in a throwaway cloud browser eliminates all of these risks because nothing executes on your machine.

What's the difference from a URL scanner like VirusTotal?

URL scanners tell you if a link is already known to be malicious. Tempbrowser lets you actually see the page and interact with it safely, even if it's brand new and not yet in any database. Use both: scan first, then open in Tempbrowser if you need to see the content.

How long does the sandbox last?

Every sandbox auto-destroys after 15 minutes, or whenever you click End Session. After destruction the virtual machine is wiped — no data, no cookies, no browsing history persists.

How to safely check a suspicious link

You got a link in an email, a DM, or a sketchy text. You don't trust it, but you also need to know where it goes. Here's how to check it without putting your device, accounts, or network at risk.

Why clicking is risky

A single click can do more than open a page. Modern phishing kits fingerprint your browser, log your IP, and silently redirect through several domains before landing you on a credential-harvesting page. Malicious sites can also trigger drive-by downloads or exploit unpatched browser bugs. None of this requires you to type anything.

The safe way: open it in a disposable browser

Instead of opening the link on your machine, open it inside a throwaway cloud browser. The page loads on a virtual computer in the cloud — you see it through a stream, but nothing ever runs locally. If the page tries to download something, drop a tracker, or exploit the browser, it all happens in the sandbox and is wiped minutes later.

1Open Tempbrowser. A fresh cloud sandbox spins up in seconds.
2Paste the link. It opens inside the sandbox browser, never on your device.
3Inspect freely. Look at the page, follow redirects, see what it asks for — all from a safe distance.
4Destroy. Click End Session, or wait — the sandbox auto-destroys after 15 minutes.

What about URL scanners?

Tools like VirusTotal, Google Safe Browsing, and Bitdefender Link Checker compare a URL against known-bad lists. They're useful for first-pass triage but they have one big blind spot: brand-new phishing pages aren't in any database yet. A disposable browser lets you actually see the page even when scanners come back clean.

Frequently asked questions

How do I safely check a suspicious link?: Never open a suspicious link in your normal browser. Instead, open it inside a disposable cloud browser like Tempbrowser. The link loads on a temporary virtual machine in the cloud, so any malware, tracking, or drive-by download runs there — not on your device. When you're done, the entire environment is destroyed.
What are the signs of a phishing link?: Look for misspelled domains (paypa1.com vs paypal.com), unexpected senders, urgent or threatening language, mismatched display text and actual URL, shortened links you can't preview, and requests for passwords or payment info. When in doubt, open the link inside Tempbrowser to see where it actually goes without exposing your device.
Is it dangerous to just click a link?: Yes — a single click can trigger drive-by downloads, fingerprint your browser, reveal your IP, or land you on a credential-harvesting page that loads automatically. Opening the link in a throwaway cloud browser eliminates all of these risks because nothing executes on your machine.
What's the difference from a URL scanner like VirusTotal?: URL scanners tell you if a link is already known to be malicious. Tempbrowser lets you actually see the page and interact with it safely, even if it's brand new and not yet in any database. Use both: scan first, then open in Tempbrowser if you need to see the content.
How long does the sandbox last?: Every sandbox auto-destroys after 15 minutes, or whenever you click End Session. After destruction the virtual machine is wiped — no data, no cookies, no browsing history persists.