Real research about the company, and somewhere to practice.
Most interview prep is generic question lists you could have found anywhere. What actually helps is knowing something true about the company you are meeting, and having said your own answers out loud once before you have to say them for real.
The guide is researched with live web search, so it is about that employer rather than employers in general. Then you practice against it.

One saved in your tracker, or a posting you paste in, which then joins your tracker too.
Live web search about the employer, the role and what we can find on how they hire. Research is saved separately from the writing, so if anything goes wrong partway, trying again picks up from the research instead of starting over.
Who they are, what the role really is and what to expect. Likely questions drawn from the posting, each with the story from your own history worth telling, plus questions worth asking them, and at the end, every source the research used.
Answer each question on camera in the browser, or type it instead, and get feedback on what you said: what worked, what to do next time, and the same answer tightened. Check your camera first if you like, before you start recording.
These are constraints we chose, not gaps we haven't got to.
We only state company facts we actually found. A client repeating an invented detail in a real interview is the worst thing this product could do to someone, so if the search turns up nothing on a point, the guide says nothing on it.
Your practice video never leaves your browser. Only the transcript is sent, so there is no recording of you stored on our servers or anyone else’s.
Feedback is on what you said, never on how you looked or sounded. Judging delivery from a transcript would be guesswork.
Interview Preparation reads from your master resume, so that is where to start.
Start with my resume