What Is nyl.as?
Links to nyl.as are nothing to worry about. They are part of the Nylas Email API link tracking feature and are used simply to provide a notification when someone clicks on the link. To learn more, check out the Nylas website
You might have come across a link in an email message or on the web that has
https://nyl.as/ in it. This is simply a link that redirects to another webpage on the internet.
The Nylas Communication Platform allows developers to quickly build features that connect to every email inbox, calendar, and contacts book in the world. Nylas provides an integration that can be completed in days, pre-built security and compliance features, and a 99.9% guaranteed uptime. The Nylas communication platform is secure, reliable, and easy to use and maintain.
Nyl.as Errors on Older Devices
Some devices might receive errors if they access nyl.as links. This is because they don't support Let's Encrypt new root certificate. You can review a list of devices that support the new certificate at Certificate Compatibility.