Dossier interface and distribution

A system comprising:

• one or more computers and one or more storage devices storing instructions that are operable, when executed by the one or more computers, to cause the one or more computers to perform operations comprising:
• receiving, from a creating user, data identifying one or more documents to include in a dossier;
• receiving, from the creating user, a request to share the dossier with a first user;
• based on receiving, from the creating user, the request to share the dossier with a first user, providing, to the first user, a link to the dossier;
• receiving, from the first user, a request to modify the dossier and data identifying a modification to the dossier;
• based on receiving, from the first user, the request to modify the dossier and the data identifying the modification to the dossier, generating modification data that indicates the modification and is stored separately from the dossier, while maintaining the dossier in an unchanged state;
• receiving, from the first user, a request to share the dossier with a second user;
• and
• based on receiving, from the first user, the request to share the dossier with the second user, providing, to the second user, a link configured to provide access to a modified version of the dossier in which the modification indicated by the modification data is applied to the dossier in the unchanged state.

A non-transitory computer-readable medium storing software comprising instructions executable by one or more computers which, upon such execution, cause the one or more computers to perform operations comprising:

• receiving, from a creating user, data identifying one or more documents to include in a dossier;
• receiving, from the creating user, a request to share the dossier with a first user;
• based on receiving, from the creating user, the request to share the dossier with a first user, providing, to the first user, a link to the dossier;
• receiving, from the first user, a request to modify the dossier and data identifying a modification to the dossier;
• based on receiving, from the first user, the request to modify the dossier and the data identifying the modification to the dossier, generating modification data that indicates the modification and is stored separately from the dossier, while maintaining the dossier in an unchanged state;
• receiving, from the first user, a request to share the dossier with a second user;
• and
• based on receiving, from the first user, the request to share the dossier with the second user, providing, to the second user, a link configured to provide access to a modified version of the dossier in which the modification indicated by the modification data is applied to the dossier in the unchanged state.