Sharing of content collections

A method comprising:

• storing, in association with each content collection within a plurality of content collections, a set of rules that defines respective first criteria for adding a content item to the content collection, and that defines respective second criteria for viewing the content collection;
• determining, for a first content collection of the plurality of content collections, that the respective first criteria is met with respect to a first user of a first device;
• providing, based on determining that the respective first criteria is met, for the first user to generate the content item;
• adding the generated content item to the first content collection;
• updating a personal profile interface of the first user to include an interface element for showing when the generated content item was added to the first content collection, and for indicating when the first content collection becomes is available for viewing, the interface element having user-selectable elements for previewing the generated content item and for saving the generated content item,
• wherein the personal profile interface includes personal information of the first user, and further includes a user-selectable element to update account settings for the first user, the user-selectable element being selectable to update an avatar of the first user;
• determining, for the first content collection, that the respective second criteria is met with respect to plural second users of respective plural second devices;
• and
• providing, based on determining that the respective second criteria is met, the first content collection to the respective plural second devices for viewing by the plural second users.

A non-transitory computer-readable storage medium storing instructions that, when executed by at least one processor, cause the at least one processor to perform operations comprising:

• storing, in association with each content collection within a plurality of content collections, a set of rules that defines respective first criteria for adding a content item to the content collection, and that defines respective second criteria for viewing the content collection;
• determining, for a first content collection of the plurality of content collections, that the respective first criteria is met with respect to a first user of a first device;
• providing, based on determining that the respective first criteria is met, for the first user to generate the content item;
• adding the generated content item to the first content collection;
• updating a personal profile interface of the first user to include an interface element for showing when the generated content item was added to the first content collection, and for indicating when the first content collection becomes is available for viewing, the interface element having user-selectable elements for previewing the generated content item and for saving the generated content item,
• wherein the personal profile interface includes personal information of the first user, and further includes a user-selectable element to update account settings for the first user, the user-selectable element being selectable to update an avatar of the first user;
• determining, for the first content collection, that the respective second criteria is met with respect to plural second users of respective plural second devices;
• and
• providing, based on determining that the respective second criteria is met, the first content collection to the respective plural second devices for viewing by the plural second users.