Slack lets free plans to turn on 90 day retention (i.e. content auto-deletes after 90 days). Free workspace users might want to consider this as a risk reductio

Slack lets free plans to turn on 90 day retention (i.e. content auto-deletes after 90 days). Free workspace users might want to consider this as a risk reduction measure: free users don't have meaningful access to beyond-90-day content anyway (explained in the article), yet anyone who compromises Slack (via any means, be technical or legal) gets access to extended history that workspace users don't themselves get. https://slack.com/help/articles/203457187-Customize-data-retention-in-Slack https://slack.com/help/articles/203457187-Customize-data-ret... And anyway, the best UX is that of Zulip, which you can self-host :-)