MFL is now Emerald Shield certified!
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MFL is now Emerald Shield certified!

Lucas2 min read

We’ve always put user experience at the forefront of what we do, and we think that security plays a major role in that.


MFL is now Emerald Shield certified!

We’ve always put user experience at the forefront of what we do, and we think that security plays a major role in that.

Why we care

We want to put our users in the safest environment possible so they can transact with peace of mind. It is one of the reasons why we chose the Dapper Wallet for our payment solution, and it is always why we decided to take this next step in enhancing the security at MFL.
We’re proud to announce that MFL smart contracts have been audited and that we are now Emerald Shield Certified.

What’s Emerald City?

With over 3.6 million of these minted to date, you may know Emerald City as the creator of Floats, the fully on-chain Proof of Attendance platform. But the Emerald platform is much more than that. It is the leading community of experts and developers on the Flow blockchain. Their DAO also focuses on educating users on the Flow blockchain, and provides various tools for both experienced and aspiring web3 builders.

Why we chose Emerald

We wanted a robust audit to ensure nothing would be missed during the process. Who better to go to than the leading experts in Cadence (Flow’s programming language) and Flow?

The audit results

No major bugs were found during the auditing process. Our tech team did an amazing job, and only very minor changes were implemented following the feedback from the team at Emerald City. Everything went smoothly, and we were granted the certification quickly.

Thank you to Jacob and the team at Emerald City for their involvement in this audit! They are great professionals and we look forward to working with Emerald City again in the future.

Let’s celebrate this achievement! If you’re lucky enough, you might win a shield with gloves for your MFL squad… Stay tuned on our Twitter!

By Lucas on November 8, 2022.

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Exported from Medium on March 19, 2026.

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