Features added per month
For researchersFor participantsMilestoneSelect a bar to open that month
6 of 102 features shown
September 2026
2 of 12 features#
For participants
Participant account deletionPrivacy
Participants can delete their account from a Privacy & data page and choose whether their study data is deleted or stays with the researchers.
Docs: Participant guide
Participant sign-in with emailParticipants
Participants can sign in to the participant app with their email address as well as their username.
August 2026
1 of 5 features#
For participants
Notice when data cannot be savedParticipants
When a lab.js task's data still cannot be submitted after automatic retries, participants see a notice with Try again and Continue without saving.
For participants
Participant dashboardParticipants
Participants with an account have a dashboard with their studies, invitations, messages, notifications and profile.
Docs: Participant guide
For participants
Participant appParticipants
Participants browse and search public studies at app.open-lab.online and take part with or without an account, in 12 languages.
Docs: Participant guide
Study runnerParticipants
Participants complete studies in the study runner, which shows each step in their language and saves lab.js data while the task runs.
Docs: Participant guide