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The PIN can and should be shared with the public - there is no need or requirement to protect it. You can share it on your website, under Trust and Security page, or a dedicated Whistleblowing instructions page.
To enable public submissions
Navigate to Whistle Willow app as admin
Open the “Program Settings” tab
Switch the toggle “Enable public submissions” to the enabled state:
Click “Save submission settings”
Reload the app
A new section will appear - click “Generate / Regenerate keys and PIN”
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