Abstract: A user at a geographical location may submit a search query and receive results responsive to the search query. The search results provided to the user may be based on the user's geographical location. The search results may also be based on one or more attributes of alter ego. The alter ego may be an individual user or another type of entity, such as a group or a business. A user at a geographical location submitting an alter-ego search query may see the results that would be presented to the alter ego if the alter ego were at the geographical location. Each user's interests may be selected through an interest-selection interface, automatically generated as the user interacts with search results, dynamically generated as a user follows or likes search results, or otherwise determined.

Abstract: A user at a geographical location may submit a search query and receive results responsive to the search query. The search results provided to the user may be based on the user's geographical location. The search results may also be based on one or more attributes of the user or an alter ego. The alter ego may be an individual user or another type of entity, such as a group or a business. A user at a geographical location submitting an alter-ego search query may see the results that would be presented to the alter ego if the alter ego were at the geographical location. Each user's interests may be selected through an interest-selection interface, automatically generated as the user interacts with search results, dynamically generated as a user follows or likes search results, or otherwise determined.

Abstract: A user at a geographical location may submit a search query and receive results responsive to the search query. The search results provided to the user may be based on the user's geographical location. The search results may also be based on one or more attributes of the user or an alter ego. The alter ego may be an individual user or another type of entity, such as a group or a business. A user at a geographical location submitting an alter-ego search query may see the results that would be presented to the alter ego if the alter ego were at the geographical location. Each user's interests may be selected through an interest-selection interface, automatically generated as the user interacts with search results, dynamically generated as a user follows or likes search results, or otherwise determined.

Abstract: According to various exemplary embodiments, a redemption location associated with each of one or more coupons is determined, and a current location of a mobile device of a user is determined. Thereafter, for each of the coupons, a distance between the redemption location of the respective coupon and the current location of the mobile device of the user is calculated. The coupons are then displayed, via a user interface in the mobile device, in a visual arrangement that illustrates the proximity of the user to the redemption locations associated with each of the coupons.

Abstract: According to various exemplary embodiments, an electronic message including a coupon is detected in an electronic message inbox associated with a user. A redemption location associated with the coupon is determined. Thereafter, a notification is displayed via a user interface in a mobile device associated with the user, when the mobile device is located within a predetermined distance of the redemption location.