Opisek

No. A lot of websites deliberately disable functionality when they detect an ad-blocker to annoy you into disabling it.

I don’t see how that relates to encryption.

Not necessarily. For example, you can’t really compress encrypted files. You can certainly try but the result will likely be what the meme portrays.

Tbf, the code combinations on luggage are a scam. You can open them up in under a minute with a YouTube tutorial.