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Eptura Knowledge Center

Add Certificate Checking - Hummingbird

The iOFFICE Hummingbird app will now verify whether your certificate is valid for your site URL before allowing you to sign in, adding an additional layer of security for your site. If the Hummingbird app does not recognize the site certificate associated with the entered URL, the following privacy error message displays to alert you to the issue.

Certificate Pinning - Hummingbird.png

While we hope you never actually encounter this message, this new security feature can help prevent man-in-the-middle attacks by alerting you to certificate issues before you are asked to provide any sensitive username or password information. If you have any questions, please call 1-800-505-0224 or send an email to