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Frequently asked Questions

On this page we give you answers to the most relevant issues and problems. If you don't find an answer to a problem, please contact our support for further information.

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Does ASPSMS support 2FA / OTP (one-time password) use cases? [Q1059]
Yes. Two-factor authentication and mTAN/OTP delivery are among the most common business use cases on the platform. The ASPSMS ASPTOKEN product is purpose-built for 2FA integration. The API is fast enough for real-time authentication flows, and you can set a short message validity window so expired tokens are never delivered. ASPSMS is used by banks, SaaS platforms, and e-commerce sites in Switzerland and internationally for their 2FA infrastructure.
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