BYOD means participants use the phone they already own. A reminder links straight to the questionnaire in their browser, no app to find, download or log into separately.
Free sandbox · No credit card · 21 CFR Part 11 aligned
How much pain do you feel right now?
How much pain do you feel right now?
NoneMildModerateSevere0
apps for participants to install
0
separate passwords to create
10
question types, plus table sections
1
tap from reminder to questionnaire
Why the app store step matters
An app-based ePRO adds friction between a reminder and a completed entry: find the app store, download, create an account, log in. Older participants and anyone with a full or slow phone lose more entries at that step than at any other.
From: Capture.Study · Sleep and Recovery Study
Your questionnaire is ready
Hi Anna, your evening diary is open until midnight. Tap the button to start. The link signs you in, no password needed.
Open my tasksQuestions? Reply to reach your study site.
My tasks
Evening diary
Due tonight
Week 4 questionnaire
Opens Monday
How it works
Participants get a reminder by email or SMS with a secure link. It opens the questionnaire directly in their phone's browser, already tied to their record, with no login screen in the way.
Evening diary
Question 3 of 8
How would you rate your fatigue today?
0 = no fatigue, 10 = worst imaginable
Compliance
Diaries fail on missed reminders, not the question format. A configurable reminder ladder keeps prompting a participant through email and SMS until they respond, and you can see completion in real time.
When due
18:00
Your evening diary is open
Next day
18:00
Reminder: your diary is still open
Final notice
21:30
Last chance before the window closes
Quiet hours
22:00 to 08:00 in the participant's time zone
Stops
As soon as the task is completed
See exactly what a participant sees, on your own phone, in the free sandbox.
Before you switch
No separate app development or app-store fees. BYOD ePRO is part of the same platform as EDC and eConsent.
The same audit trail, edit checks and role-based access apply to ePRO responses as to any other form in the study.
A diary schedule can be built and tested the same day, with no app-store review process to wait on.
Moving from an app-based ePRO does not require re-training participants; a link is simpler than the app it replaces.
Participant-facing support documentation and email support are included on every plan.
No. They open a secure link on their own phone or computer and answer directly in the browser, with nothing to install.
It works in any modern mobile or desktop browser, so it runs on the device a participant already owns and knows how to use.
Through a secure magic link sent by email or SMS. There is no separate app password to create or forget.
A configurable reminder ladder sends follow-ups by email and SMS, and you can see completion status in real time in the study dashboard.
Each link is tied to the participant's record and access is logged the same way as any other action in the audit trail.
Yes. All 10 question types and table sections for repeating entries are available, the same as any Capture form.
Keep exploring
Free sandbox with every feature. No credit card, no app to build.