Use Sinch MessageMedia with sproof
Signatures
Sinch MessageMedia & sproof integration
About Sinch MessageMedia
MessageMedia's business text messaging portal and SMS gateway help you create engaging mobile experiences that your customers will love.
About sproof
sproof sign is a digital signature tool that allows signing documents online. Digital signatures created with sproof sign are legally-binding and GDPR-compliant
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The easiest way to send engaging messages to your customers