Answer:
The answer is sponsorship
Step-by-step explanation:
sponsorship is a strategic mode of advertisement in which companies, businesses or brands provide financial aid to help fund a project, institution or event with a view to ensuring the success of the receivers (project, institution or event) cause.
In other words, sponsorship is a form of marketing tactic which businesses, companies or brands like Livesheer (in the question) associate themselves with a project, institution or event by providing funds that would help the receivers of such funds.