✉️Contact
Reach out for support, suggestions, or business inquiries.
The fastest way to reach the site owner is by email: contact@containtool.cn
When to contact us
- Bug reports or broken tool behavior
- Suggestions for new utilities or feature improvements
- Questions about privacy, advertising, or policy pages
- Business and partnership inquiries
What to include in a bug report
Please include the tool name, the browser you used, a short description of the issue, and a sample input if sharing that input is safe. This helps us reproduce the problem and resolve it faster.