Online Lifeline offer an internet-based secure storage and communication system for use on boats. This takes the form of a facility known as a vault, in which the customer can securely store all their documents (e.g., equipment manuals, service schedules, maintenance records, and so on). This vault can be updated by the customer or, if required, by the company themselves on a regular basis. The service is tailored to individual requirements, type of craft and usage, and fees are charged accordingly.