Trua is the individual participant portal built on top of the DigitalCabinet infrastructure. It allows you to manage your personal health data, participate in standalone studies, and choose — on a granular level — where your data can be shared. You can also send your data to specific DigitalCabinet instances managed by organizations, if and when you choose.

Each registry hosted on DigitalCabinet has its own website or enrollment process. If you’re interested in joining a community's registry, you’ll visit their site directly and follow their onboarding instructions. Trua doesn’t replace these — it complements them by giving you control over your participation and data sharing across registries.

Yes. Some standalone studies exist directly on Trua without needing to join a community registry. You can browse available studies in your portal and choose which ones to join.

No. You have complete control over where and when your data is shared. Each consent is specific — you opt in on a per-study or per-registry basis. Nothing is shared unless you explicitly approve it.

You can revoke consent at any time through Trua. If you’ve previously shared data with a registry or study, your access can be updated or withdrawn, and raw data will be removed from receiving systems according to policy.