I guess it's really safe cause it's open source, you can make notes on your habits but don't really do that. Its simple. Really fast. Haven't found a way to connect it to notion. In general it's a great app to track you habits. Does its job. Not more, not less.
Based on our record, identi seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Welcome to r/identi, feel free to share your experience with identi.app. Source: over 2 years ago
TL;DR: We created a social network for habit builders with an app for both iOS and android. It's 100% free (with the exception of getting coaching) with no ads, which will stay like this forever: https://identi.app follow me there I'm @hossein, and let's get disciplined together. Source: over 2 years ago
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