You can get documents signed by others using the Fill and Sign tool, which relies on cloud services provided by Adobe Sign. It lets signers quickly sign agreements from anywhere using a web browser or mobile device. Signers are not required to sign up or purchase any Adobe product to sign the agreements.
An email is sent to the signers asking them to sign the agreements. Once signed, both you and your signers receive the signed PDF by email. You can track the entire signing process in Acrobat DC or Acrobat Reader DC from Home > For Signature.