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Help us understand the issue

• Report a problem or suggest a feature: include the page, browser/device, what you expected and steps to reproduce. A screenshot or non-sensitive sample helps.
• Billing or refund request: include your account email and order/subscription ID. See the billing policy.
• Privacy or account deletion request: describe what you want to access, correct or delete. We may verify account ownership.
• Report public content: include the public chart URL, the concern and information supporting your rights or request.

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Do not send verification codes, login tokens, passwords, full payment card details or confidential source tables. Use a redacted or synthetic example. Do not post private chart data in public bug reports.