Acceptable Use Policy

This policy sets out what you may not do with an OtpStack account or a number rented through it. It's part of our Terms of Service — violating it is a violation of those Terms.

You may not use OtpStack to:

• Commit or facilitate fraud, including payment fraud or identity misrepresentation.
• Send spam, or create or verify accounts in bulk for spam, scam, or manipulation purposes (e.g. fake reviews, fake engagement, promo/referral abuse).
• Verify accounts in order to harass, impersonate, stalk, or threaten another person.
• Evade a ban, suspension, or verification requirement imposed by another platform in bad faith.
• Engage in money laundering or any other financially illegal activity.
• Violate any applicable law, or the terms of service of the platform you're verifying with.
• Circumvent, probe, or abuse OtpStack's own systems — including rate limits, pricing, or the wallet/refund mechanism.
• Resell access to your OtpStack account or automate purchases at a scale intended to abuse the service rather than use it.

A suspected violation may result in your account being frozen — blocking new purchases and top-ups — while we investigate, without deleting your data. A confirmed violation may result in permanent account termination and forfeiture of any remaining wallet balance, per our Terms of Service.

If you believe an OtpStack account is being used to violate this policy, email support@otpstack.com.