There are two cases: (1) for normal LINE users and (2) for LINE@ (pronounced ‘line-at’) business users.
LINE Users
Let’s say your LINE ID is yourlineid. The link is
http://line.me/ti/p/~yourlineid
LINE@ Users
If your LINE@ ID is @yourlineatid, the link will be
http://line.me/ti/p/@yourlineatid
On desktop browsers, clicking one of these links will take you to a page with a QR code associated with the LINE/LINE@ ID. Scan the QR code with LINE app to add the friend. On mobile, it will open up LINE app and ask if you want to add the friend.
March 17, 2021 at 16:28
Thanks for the tips, I could not find it on the Line official website… awesome! ๐