What Challenges are Associated with Electronic Diaries?

Despite their advantages, electronic diaries also present certain challenges:

Technical Issues: Participants may experience difficulties with device compatibility, software bugs, or internet connectivity, which can impact data collection.
Privacy and Security: Ensuring the confidentiality and security of sensitive health data is essential, requiring robust data protection measures.
User Literacy and Comfort: Some participants, particularly older adults or those with limited technological literacy, may find e-diaries challenging to use.
Cost: Implementing and maintaining electronic diary systems can be costly, potentially limiting their use in resource-constrained settings.