Abstract: Systems and methods of the present disclosure are directed to providing a digital reputation score. The server can generate a first reputation score of a user based on the user's online activity, identity verification, and online transaction history. The server can identify, from the user's online account, a first set of online accounts with which the user established a unidirectional trust relationship from the user to the first set of online accounts. The server can identify, from the user's online account, a second set of online accounts with which the user established a unidirectional trust relationship from the user to the second set of online accounts. The server can generate a second reputation score based on the first number and second number of trust relationships from the first set and second set of online accounts respectively. The server can generate a third reputation using the first and second reputation scores.

Abstract: A functional athletic shoe cover that allows for optimizing the shoe for a specific athletic, sport, or daily routine use. The shoe cover covers the mid and lower portions of the shoe, and holds devices such as cleats, studs, spikes or tread patterns in place. The cover is arranged such that the devices are removable and interchangeable, thus avoiding the expense of owning separate shoes for various sports or for different field conditions.