Are you looking to more information from it or find the original source ?
: This is likely a unique Hexadecimal ID (64-bit), which could represent a specific user, device, or anonymized account. 83e2afe231992275-2017-02-13-13-32-28-000000_app...
Where did you (e.g., a specific folder, a coding tutorial, or a data file)? Are you looking to more information from it