Short link safety guides
From checking whether a link you got by text or KakaoTalk is safe, to creating, managing and tracking links, here are lsu.kr guides organized by topic. Pick a topic below.
How to Check If a Short Link Is SafeAdd + to the end of an lsu.kr link to preview its destination and safety status before you go there. Learn how to use it and what checks run when a link is created.How to Check a Suspicious Text Link for SmishingWhen a text message contains an lsu.kr link you suspect is smishing, here is how to check it safely before clicking and how to report it, step by step.How to Create a Subdomain Short Link on lsu.krHow to create a name.lsu.kr subdomain link with a name of your choice on lsu.kr, the naming rules, and when HTTPS becomes active.SMS Length Limits and Short LinksThe rough character limits for short and long text messages, and why shortening a URL leaves more room for your message in a single text.How to Manage and Edit Your Short LinksHow guest users manage links with a password and members manage them from My Page, including changing the destination and pausing or resuming an lsu.kr link.Short Link Expiry and Deletion Policylsu.kr links do not expire on their own, and are automatically paused only when the destination stays unreachable. Here is why pausing is used instead of deletion.