Link safety

We check every new address. Links have no expiry date.

What we check

We check once — when the link is created.

  • We look the address up in Google Safe Browsing: malware, phishing, scams.
  • If the address is listed, the link is not created.
  • No new links can point to a blocked domain.
  • A link code is 9 random characters. Nobody can guess other links.
  • The site runs through Cloudflare, which filters out DDoS attacks.

Limits of the check

The check lowers the risk but does not guarantee safety.

  • Google may not know the newest phishing pages yet.
  • We do not re-check links already created.
  • If Google does not answer, the link is created unchecked.
  • Before typing a password or card number, check which site you are on.

What a visitor sees

We block the domain a link points to, not the link itself.

The domain has been reported

A warning. The visitor can go on with “Continue anyway”.

HTTP 200

The domain is blocked

A “Blocked” page. There is no way through.

HTTP 410

The link was deleted

A “not found” page.

HTTP 404

How to report

Anyone can report a link, no sign-up needed.

Report a link

  1. 1Open the report form.
  2. 2Enter the domain or the lnk.ua short link.
  3. 3Say what is wrong: phishing, malware, a scam.
  4. 4Visitors see a warning at once. A moderator decides whether to block the domain.

Link lifetime

Event What happens to the link
Time passes Nothing. Links have no expiry date.
You delete the link It stops working at once: 404.
You delete your account All its links stop working, including in printed QR codes.
The link was made without signing in You cannot delete it. It has no stats.
The domain is reported Visitors see a warning until a moderator decides.
The domain is blocked Every link to it stops working: 410.
Terms of use are broken We may block the link, the domain or the account. See the terms.
PRO ends Links keep working. See pricing.

Before printing or mailing

  • Shorten while signed in, so you can see the clicks.
  • Do not delete your account while the flyers or mailing are out.
  • Print an address people can type next to the QR code.
  • Test the link on a few phones. For SMS, see SMS links.

Click data

  • Time, IP, OS, browser, device type and the referring site.
  • Only the link owner sees this. How long clicks are kept is on the statistics page.
  • Clicks on links made without signing in are deleted every night.
  • More in the privacy policy.

Safety questions

Safer: we check every new address. Still, before typing a password, check which site you are on.

No, they have no expiry date.

They all stop working, including in QR codes.

You cannot: it is not tied to an account. If it leads to a harmful site, report it.

Someone reported this domain and a moderator has not decided yet. You can go on with “Continue anyway”.

Write to lnk@flamix.email and we will check it by hand.

Found a harmful link?

Report it