Final answer:
An important safeguard with implied consent is the protection of privacy and confidentiality. Researchers must ensure that the data collected from individuals is guarded carefully to protect their privacy.
Step-by-step explanation:
An important safeguard with implied consent is the protection of privacy and confidentiality. Researchers must ensure that the data collected from individuals is guarded carefully to protect their privacy. They should also respect the rights to privacy and dignity of research participants, and seek informed consent to ensure that participants are fully informed before giving consent.