How to Use InsurLink Manage your policies, ID cards, and certificates online. InsurLink Login(opens in new tab) Auto ID Card You can easily access your Auto Insurance ID Card through your InsurLink account. Access Your COI InsurLink allows you to easily view, download, or email your Certificate of Insurance (COI). You can also add a new Certificate Holder when needed. Need Help? If you have questions or need assistance, please contact Vault Insurance & Risk Management. Download PDF Guides: How to View, Download, or Email Your Auto ID Card in InsurLink How to Access Your Certificate of Insurance (COI) in InsurLink