This guide is based on research conducted by The Engine Room and Ariadne, with contributions from 360Giving, between March-October 2018. The project was supported by Digital Impact (part of the Digital Civil Society Lab at Stanford University). It is useful for funders who want to improve their data management practices and are looking for resources to help as well as (human rights) funders or grantmakers worldwide who want to treat data about their grantees responsibly, but do not always know where to start.The publishers of that guide believe that funders need to start with clear, open conversations with grantees and other funders about how they collect and share data. This document, based on inputs from more than 40 human rights funders, aims to help funders have these conversations. It lists common questions that grantees and funders might ask, combined with advice and resources to help answer them. Its content is organised around three elements of the grantmaking lifecycle: data collection, data storage, and data sharing.