Terms of Service

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By creating an account or using SironSMS, you agree to these Terms of Service. If you do not agree, do not use the service.

Service

SironSMS provides virtual phone numbers and OTP delivery for verification workflows. Service availability may vary by country, carrier, and third-party platform policies.

Acceptable use

You must use the service only for lawful purposes. You may not use SironSMS for fraud, spam, harassment, or activity that violates applicable laws or third-party terms.

Payments

Wallet top-ups and per-order charges are displayed in the dashboard. Refunds for undelivered OTPs follow our platform refund rules shown at checkout and in your order history.