Clarification About Backend & API Support

I’m considering purchasing your Inventory Management App - Stock/Warehouse Management, and I have a few questions before proceeding:

  1. Does the app come with a backend, or is it frontend-only?
  2. If a backend is included, do we receive the full API source code for modifications?
  3. Which database is used (MySQL, Firebase, MongoDB, etc.)?
  4. Can the backend be self-hosted, or is it dependent on a third-party service?

I’d appreciate your response to help me make a decision. Thanks in advance!

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