If you want, you can hide Inspect mode in your prototype share links.
To hide Inspect mode in a share link:
Open your prototype.
At the top right of the page, click the Share button.
At the bottom of the pop-up modal, click Link Settings.
Click More Options, and then toggle off Show Inspect Link.
Next to the new share URL, click Copy.
Toggling the Inspect functionality will change the actual URL. For the Inspect option to be hidden, you’ll need to share the new URL with your viewers.
On a related note, it's also possible to hide the InVision logo and UI buttons while viewing a prototype via a share link. The viewer (or presenter) can use this keyboard shortcut to hide the logo: Command + Shift + .