Then the date of 5th July 2023 looks likely as this is the date from which overall privacy policy is in effect: https://slack.com/intl/en-gb/trust/privacy/priva

Then the date of 5th July 2023 looks likely as this is the date from which overall privacy policy is in effect: https://slack.com/intl/en-gb/trust/privacy/privacy-policy https://slack.com/intl/en-gb/trust/privacy/privacy-policy Interesting choice of date btw