Per mille - Social metrics 4+

‰ Per mille is an open source lightweight menu bar app for macOS that shows publicly available social media metrics for your Instagram, TikTok, Tumblr, Twitter & YouTube channels. 
You can click the app if you want to see pertinent metrics for your channels, without getting distracted by any other details which are usually featured on social media metrics dashboards. The app updates its metrics every hour when you are online, or you can manually refresh to track a recent post. It can auto launch when you login to your Mac too.

The app is distributed on the Apple Store (with automatic updates for when features are added), and also the binary & source code is shared on Git Hub for interested parties to review. It does not have any tracking cookies, advertising codes, pop ups, notifications or any requirement for users to divulge their passwords. 
While I’m not interested in selling your browsing habits, note that Google, Tumblr, Twitter & RapidAPI can see the username of the account you are looking for metrics on and also your Mac's public IP address which can be unique to you depending on network configuration.