A. To mitigate the risk of modified links, manually check the links before clicking on them. You can do this by hovering over the link (if on a computer) or long-pressing it (if on mobile) to see the actual URL. If the link looks suspicious, do not click on it.

B. Consider using a URL shortener or link checker service before sending links through InstAddr. This way, you can ensure that the links remain unchanged and are safe to share.