| CPC H04L 63/102 (2013.01) [G06F 16/9027 (2019.01); G06F 21/604 (2013.01); H04L 63/20 (2013.01)] | 20 Claims |

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1. A method performed by a computing device, the method comprising:
recursively identifying roles of first user accounts that permit identities of second user accounts to assume one or more of the roles of the first user accounts;
generating a data structure that associates the first user accounts to identities of the second user accounts, and
presenting information of the data structure in a user interface.
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