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A Business Card QR Code People Can Actually Use October 12, 2026

A business card has a difficult job. It needs to introduce a person, explain why someone might want to contact them, and remain useful after the conversation has ended. A QR...

Change a QR Code Destination Without Reprinting: What Must Be True October 12, 2026

A printed QR code cannot change the data encoded in its pattern. You can replace a digital image, but that does not alter the copies already on a flyer, package, or table...

Choose One Website Address: www or No www October 12, 2026

A website can have a www address and an address without www, but visitors should have one clear public version to use. Choosing that preferred version helps keep links,...

Check a Short Link Before Opening an Unfamiliar Destination October 12, 2026

A short address hides the full destination from plain view. That can make a legitimate campaign easier to share, but it also means the address itself gives you less information about where you are going.Treat a short link as a route to...

How to Audit a Redirect Chain Before Sharing a Campaign Link October 12, 2026

A campaign address can pass through several stops before reaching its destination. Some stops are intentional, such as a canonical host redirect. Others remain because an old short link points to another old short link.An audit should...

Where Should an Expired Promotion Link Send People? October 12, 2026

A promotion can end while its links remain in messages, saved posts, and printed material. Someone opening the address afterward needs a clear explanation of what happened. Sending them to an unrelated offer without context is a poor substitute...