Communication-based digital alliance management

One or more non-transitory storage media storing instructions which, when executed by one or more computing devices, cause performance of a method of communicating digital data among user accounts based upon constraints and digital data representing an alliance, the method comprising:

• receiving a request from a user device associated with a user account to establish alliances for a specific organization of a group of members,
• the request including information regarding a set of digital communications in a communication account of each of the group of members;
• creating and storing digital alliance data representing an alliance for each pair of a group of user accounts for the group of members based on the sets of digital communications associated with the corresponding pair of members;
• receiving a query for information regarding relationships within one or more organizations different from the specific organization from a certain device associated with a certain user account of the group of user accounts;
• in response to the query, determining a specific set of relationships between the group of user accounts and a specific set of individuals who belong to the one or more organizations and corresponding relationship strengths from the sets of digital communications;
• transmitting specific types of information regarding the specific set of relationships within the one or more organizations to the certain device.