OTOCASH (OTO) is a project token that provides sellers with security and convenience of receiving funds in cryptocurrency, while offering buyers consumer protection. OTO coins are needed to pay sellers.

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Bobby Ong

RT @bobbyong: Pro Tip for anyone using Metamask to interact with smart contracts - don't set unlimited spend limit when approving transacti…

Pro Tip for anyone using Metamask to interact with smart contracts - don't set unlimited spend limit when approving transactions. Always click Edit on Permission and customize the spend limit to the amount that you want to send. https://t.co/xOVWg7vB0r

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RT @bobbyong: Pro Tip for anyone using Metamask to interact with smart contracts - don't set unlimited spend limit when approvin

Pro Tip for anyone using Metamask to interact with smart contracts - don't set unlimited spend limit when approving transactions. Always click Edit on Permission and customize the spend limit to the amount that you want to send.

Pro Tip for anyone using Metamask to interact with smart contracts - don't set unlimited spend limit when approving transactions

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