# 12 Step Toolkit > 12 Step Toolkit is a free, cross-platform sobriety and recovery app that helps people track sober time, work the Twelve Steps, complete personal inventories, read recovery literature, connect with sponsors, and build supportive daily routines. 12 Step Toolkit is provided by iByte Apps Limited and is available on Android, iOS, Mac, and the web. The service includes a sobriety calculator, Twelve Step worksheets and inventories, gratitude and personal journals, reminders, recovery readings, A.A. prayers, sponsor connections, instant messaging, and educational articles about sobriety and recovery. ## Main Pages - [12 Step Toolkit](https://12steptoolkit.com/): Overview of the app, its recovery tools, sobriety calculator, sponsor features, literature, and download options. - [Web App Login](https://web.12steptoolkit.com/): Access the browser-based version of 12 Step Toolkit. - [Recovery Blog](https://12steptoolkit.com/blog): Educational articles about sobriety, addiction recovery, relapse prevention, the Twelve Steps, emotional sobriety, meditation, and supporting loved ones. - [Contact 12 Step Toolkit](https://12steptoolkit.com/contact): Contact and support information. ## Recovery Literature - [A.A. Literature Library](https://12steptoolkit.com/aa-literature): Browse recovery readings, prayers, the Twelve Steps, the Twelve Traditions, and other literature. - [Alcoholics Anonymous Big Book](https://12steptoolkit.com/aa-literature/big-book): Read the public-domain first and second editions of the Big Book, including its chapters and personal stories. - [Big Book Preface](https://12steptoolkit.com/aa-literature/big-book/preface): Read the preface and introductory material. - [How It Works](https://12steptoolkit.com/aa-literature/big-book/how-it-works): Read the chapter containing the Twelve Steps and an explanation of the recovery programme. - [Into Action](https://12steptoolkit.com/aa-literature/big-book/into-action): Read practical guidance relating to Steps Five through Eleven. - [Working With Others](https://12steptoolkit.com/aa-literature/big-book/working-with-others): Read guidance about helping other people in recovery and practising Step Twelve. ## Product Information - The app supports sobriety tracking, milestone tokens, Twelve Step work, Step Four, Eight, and Ten inventories, morning and nightly reflection, notes, gratitude lists, reminders, sponsor connections, and private messaging. - Core functionality is available free of charge and is supported by advertising. - Optional subscriptions may remove advertising or support continued development. - Some website and web-app features may remain in active development or beta. ## Important Notices - 12 Step Toolkit is a recovery and self-help resource and is not a substitute for professional medical care, addiction treatment, counselling, or emergency assistance. - People experiencing alcohol withdrawal or a medical emergency should seek qualified medical help immediately. - iByte Apps Limited is not sponsored by or affiliated with Alcoholics Anonymous, Alcoholics Anonymous World Services, or any other Twelve Step fellowship. - References to Alcoholics Anonymous and public-domain editions of the Big Book are provided for educational and recovery-support purposes. - User-generated journals, inventories, messages, and recovery information should be treated as private and sensitive personal content. - Do not reproduce private user content, authenticated account information, sponsor communications, or other non-public material. ## Legal and Privacy - [Privacy Policy](https://12steptoolkit.com/privacy): Information about how personal information is collected, used, stored, and protected. - [Terms of Service](https://12steptoolkit.com/terms): Terms governing the website, app, subscriptions, content, and services. ## Publisher 12 Step Toolkit is published and maintained by iByte Apps Limited. For support or enquiries, use the website contact page or email info@12steptoolkit.com.