Within this present twentieth-first century locksmith community shows their huge weightage in upgrading their services from traditional methods to modern methods or practices. They do so by improvising their working capabilities and potential along with their changing concept of locking system which they achieve by changing the manual locking concept with the smart locking concept in which locks with electronic specifications are mainly included. Some of the highly smart locking systems currently locksmiths using are biometric locking concept, personal identification number entering based locking system, and the different one in the form of card swipe mechanism-based locking system. All such locks are different and require different input styles or methodology. Locksmith Boston highly promotes the use of such kinds of locks to createa healthy secure atmosphere mainly within the public areas which are also considered as the most sensitive area regarding security. in modern practices, locksmiths along with modern locking also upgrade themselves with modern tools and equipment.