> ## Documentation Index
> Fetch the complete documentation index at: https://docs.aiinterviewbuddy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# How to Install

> Learn how to start using AI Interview Buddy — as a customer or as a developer.

## Using AI Interview Buddy as a customer

AI Interview Buddy is available on **iOS**, **Android**, and **Web** — all accessible from the same link: [https://aiinterviewbuddy.com/sign-in](https://aiinterviewbuddy.com/sign-in).

Your account is **fully synchronized**, so any changes you make in the app (mobile or tablet) will instantly be reflected on the web, and vice versa.

1. Open [https://aiinterviewbuddy.com/sign-in](https://aiinterviewbuddy.com/sign-in) in your preferred platform.
2. Create an account or sign in with your existing credentials.
3. Start exploring features such as **Interview Recording**, **Job Position Analysis**, and **Cover Letter Generation**.

> 💡 **Tip:** A modern browser (Chrome, Edge, Safari) is recommended for the best web experience.

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## Contributing as a developer

If you’d like to work on AI Interview Buddy, you can set up the app locally.\
Follow our [Running Locally guide](/open-source/running-locally) for detailed steps.