Encrypted Values in Magento Config | #MagentoTips2

Magento provides encryption mechanism for sensitive data saved on adminhtml. Encrypted fields can be used to save sensitive data like API Access Keys.

To use Encrypted fields on Magento:

• set type=“obscure” on field tag
• set backend_model “Magento\Config\Model\Config\Backend\Encrypted”

Please note that using type=“password” does not encrypt the value

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