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Integrate your app in your favorite coding language to our high-availability APIs, trusted by leading Global brands.

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Send a single or batch of 1000 text messages from your app or website, anywhere in the World.

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2FA Verify API

Use our ready made API for one time password generator and validation.

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Viber API

Send rich content Viber messages from your app or website through your Verified Viber ID.

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Email API

Send transactional emails, notifications and marketing campaigns via email.

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Verifies generated code for two-factor authentication.

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Promotexter supports generation of pincodes for two-factor authentication.

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Requests should be submitted as HTTP POST to

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Promotexter responses Valid if the user-provided code matches the generated code.

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