# Audits

{% hint style="danger" %}
 Audits do not guarantee that a code is bug-free.
{% endhint %}

Synthereum has been internally and externally tested and audited. 

### External audits

#### Synthereum v1

* Halborn: [Forked UMA contracts](https://bit.ly/Fork-UMA-Synthereum-Audit-Halborn)
* Halborn: [Synthereum Liquidity Pools](https://bit.ly/Synthereum-Audit-Halborn)
* Ubik: [Synthereum Liquidity Pools](https://gitlab.com/jarvis-network/apps/exchange/mono-repo/-/blob/dev/docs/security-audits/ubik/01-synthereum-v3.pdf)

#### Synthereum v2

* Zellic: [Synthereum Liquidity Pools ](https://gitlab.com/jarvis-network/apps/exchange/mono-repo/-/blob/dev/docs/security-audits/zellic/\[Zellic]Synthereum%20Smart%20Contract%20Security%20Assessment.pdf)

### Bug bounty

Synthereum will soon open a $50k public bug bounty on Immunefi.