Hi, I have used the
recommendation letter service before and it was very helpful! To ensure privacy, the service I used uses secure file transfer protocols, encryption and password protection. In addition, there is a confidentiality agreement with the recommenders to ensure that the letters are only available to the recipient (you). In terms of multiple recommenders contributing to a single letter, they have a feature that allows them to combine different materials into a cohesive letter. The recommenders receive clear instructions and manage the letter writing process themselves. This is very convenient!