Happy 5th Birthday @CertiK 

Thank you for all your contributions in making our #DeFi  world a more secure place and raising awareness in practicing #SAFU transactions.

We share the same values and it has been a pleasure working together to keep our smart contracts secure. https://t.co/2ZaAKEUdql 
https://pbs.twimg.com/media/Fkg77c2aMAAd0y6.jpg