Tracking2Pro service by SMS2PRO comes with a Main ShortLink or Short URL where businesses can choose the link they want to use as needed. Then SMS2PRO will take the link that the business chooses and change it into a Short URL automatically with a system that has been designed. very good Which can support sending SMS up to 50,000 names and most importantly, the information obtained from these links will allow businesses to collect various information easily and efficiently.