# Contact · VapCal

Questions, support and feedback go through the contact form: https://www.vapcal.com/contact

- Fields: e-mail address (for the reply) and message (5–4000 characters, German or English).
- A captcha is required; the form is for humans. Agents should hand the form to their user instead of submitting it.
- Operator: Creabyte (https://creabyte.com)

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HTML version: https://www.vapcal.com/contact · Updated: 2026-10-04 · For AI agents: https://www.vapcal.com/agents.md