Can we change the date format in email notifications?

Yes! You can make this change within your Slack Preferences by clicking your profile picture → preferences → Language & Region → change the Language to your desired choice.

We derive your locale from your Slack settings. For example:

If you have it configured to the English (UK)

You would get a date format of DD/MM/YYYY and a 24 hour time format

If you have it configured to English (US)

You would get an MM/DD/YY format and a 12-hour time format