Thease are NEON based tokens Senno is an open, smart contract based, unified customer data platform, which will allow individuals to optimally monetize and control their private information while providing accurate, GDPR compliant, low cost refined data for any industry.
The Senno protocol will disrupt the personal data industry by placing the user in the top of the value chain generated from the use of his private data. NEP-5 is your Senno withdrawal address. Please, pay attention! Your wallet must support NEP-5. We recommend NEON wallet. DO NOT USE EXCHANGES ADDRESSES TO RECEIVESENNO TOKENS
You can signup with my link
https://senno.io/?ref=591&subid=
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