To set cookies in Magento 2, follow these steps:

Step 1. Go to Stores > Configuration > General > Web > Default Cookie Settings.

Step 2. Set cookie domain, path, and lifetime.

Step 3. Add cookies in the MageDelight GDPR Cookie Consent settings.

You can use our Magento 2 Cookie Consent (GDPR) Extension too

Read this guide on How to Configure Magento 2 Cookie Consent (GDPR) Compliance Extension in Magento 2 Store to setup this extension.

Here are the another resource to help you get most out of this Magento 2 Cookie Consent (GDPR) Extension.

• Magento 2 GDPR Checklist – Comprehensive Guide for Beginners