Block, Inc.
On-device directory search

Abstract:

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for performing searches using an on-device directory. One of the methods includes providing, by a user device, a location of the user device to a server. Delta information is received that identifies merchants to be added to an on-device directory of the user device, wherein the merchants to be added are located in a geographic region that includes the location of the user device. An on-device directory on the user device is updated using the received information identifying merchants. A search query for merchants located in the geographic region is received. Information is obtained from the on device directory identifying one or more merchants that satisfy the query, and the information identifying the one or more merchants is provided in response to the query.