| 主权项 |
1. A computer-implemented method comprising:
establishing, by one or more hardware processors, a text-based communication session between a first user and one or more other users of a social network; identifying, by the one or more hardware processors, a private identifier (ID) for a specific user chosen from the one or more other users; querying, by the one or more hardware processors, one or more remote contact databases to associate the private ID with one or more telephone numbers for cellular telephones for the specific user based on a respective field title of a record of the one or more remote contact databases from which a respective telephone number of the one or more telephone numbers was extracted, wherein the one or more remote contact databases are included within one or more client electronic devices associated with the one or more other users; enabling a short messaging service (SMS) communication session between the first user and the specific user based, at least in part, upon the one or more telephone numbers; and updating, by the one or more hardware processors, a local contact database to include the one or more telephone numbers for the specific user. |
