Apparatus and methods for expanding contacts for a social networking platform

An apparatus for expanding contacts for a social networking platform, the apparatus comprising:

• at least a processor communicatively connected to a user device;
• and
• a memory communicatively connected to the processor, the memory containing instructions configuring the at least a processor to:
• determine potential contacts for a user, wherein determining is an automated process comprising:
• identifying a user identification on an immutable sequential listing, wherein the immutable sequential listing comprises at least a digitally signed assertion, and wherein the digitally signed assertion is a collection of textual data signed using a secure proof;
• retrieving activity data stored in the memory linked to the user identification, wherein activity data is retrieved utilizing a match function;
• retrieving a body of sets of user activity data as a function of the activity data, wherein the body of sets of user activity data comprise the at least a digitally signed assertion;
• and
• identifying potential contacts by generating the match function between the user and each set of the sets of the user activity data, wherein the match function includes a machine-learning model, wherein the machine-learning model correlates the user identification and outputs the sets of the user activity data;
• receive a selection input from a user device operated by the user, the selection input selecting a contact of the potential contacts;
• deliver an information request about the user comprising a list of strengths for selected contact to rank to a selected contact device, wherein generating the list of strengths for the selected contact comprises:
• generating a score as a function of one or more attributes for the selected contact;
• calculating a confidence index as a function of the score;
• generating the list of strengths for the selected contact as a function of a the confidence index and an ideal threshold;
• and
• receive an information response from the selected contact device;
• and
• add at least an element of the information response to a user profile, wherein the user profile is stored on the immutable sequential listing.