# Sign In®®

> Explore CoinTracker to simplify crypto portfolio management, track investment activity, organize wallet transactions, and access helpful tools for calculating cryptocurrency gains and tax reports.

- [Log In® — CoinTracker™](https://coin-tracker.mintlify.app/index.md)
- [Cointracker | Official ](https://coin-tracker.mintlify.app/en-us.md): Explore CoinTracker to simplify crypto portfolio management, track investment activity, organize wallet transactions, and access helpful tools for calculating cryptocurrency gains and tax reports.

## Optional

- [Documentation](https://mintlify.com/docs)
- [Blog](https://mintlify.com/blog)


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