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Bug to report? Calculator to request? Partnership idea? Or just want to say hi? We read every message.

⚡ Bugs — Within 24 hours
📧 General — 2 business days
🤝 Partnerships — 5 business days

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Fill out the form below and we'll get back to you as soon as possible.

What's this about?
🐛 Bug Report
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Expected response: 2 business days
🐛
Bug Reports
24 hrs
Found a calculation error or broken feature? We take accuracy seriously and fix bugs fast.
support@calcqube.com →
💡
Calculator Requests
3 days
Missing a calculator you need? We love building new ones — tell us what's on your wishlist.
support@calcqube.com →
🤝
Partnerships & Ads
5 days
Interested in sponsorship, affiliate programs or embedding our calculators? Let's talk.
support@calcqube.com →
🔒
Privacy & Legal
30 days
GDPR requests, CCPA opt-out, DMCA takedown, data deletion or legal inquiries.
support@calcqube.com →

⏱️ Response Times

🐛 Bug reports ≤ 24 hours
💡 Feature requests 2–3 days
❓ General inquiries 2 days
🤝 Partnerships 5 days
🔒 Privacy requests 30 days
⚖️ Legal / DMCA 30 days

🕐 Support Hours

Monday9am – 6pm IST
Tuesday9am – 6pm IST
Wednesday9am – 6pm IST
Thursday9am – 6pm IST
Friday9am – 6pm IST
SaturdayLimited support
SundayClosed

Urgent bugs are monitored 24/7. We respond to all messages within stated timeframes regardless of when they arrive.

❓ Quick Answers

Is CalcQube really free? +
Yes — 100% free, no hidden fees, no subscription, no credit card. We're funded by non-intrusive Google AdSense ads.
Can I suggest a new calculator? +
Absolutely! Use the form with "Calculator Request" and tell us what you need. Popular requests get built first.
Is my calculation data private? +
Yes. All calculations happen in your browser — nothing you type into a calculator is ever sent to our servers.
Can I embed CalcQube on my site? +
Linking to CalcQube is always fine. For embedding or commercial use, please contact us at support@calcqube.com for permission.
How do I delete my data? +
Since we don't store your calculator inputs, there's nothing to delete. For any other data (emails you sent us), contact support@calcqube.com.
Are your tax figures accurate? +
We strive to keep tax data current but results are estimates only. Always verify with a qualified tax professional or official government sources before filing.