# Using SendGrid for E-Mail Communication #### Generate API Key, Goto Settings > API keys  #### **Restricted** Key can be generated with "**Full Access**" to "**Mail Send**"\\  #### Copy the generated key **Now create Dynamic Templates for the 3 basic email types** * Invitation * E-Mail Verification * Forgot Password  #### For Local, Update the Template ID's in .env file #### For Server, Add Environment Variables as ```js SENDGRID_EMAIL_FROM = "no-reply@baryonventures.com" SENDGRID_KEY = "SG.bc7c5WYzQ6OxLuC0mtk8sA.XXXXXXXXXXXXXXXXXXXXXXyhIkjxVMO9uMJsWOkNgE0" SENDGRID_TEMPLATE_EMAIL_ADDRESS_VERIFICATION = "d-e3e06979b26d44XXXXXXXXXXXea42a" SENDGRID_TEMPLATE_INVITATION = "d-485b1XXXXXXXXXXXXX6ed2c69e6ab1" SENDGRID_TEMPLATE_PASSWORD_RESET = "d-57f6eXXXXXXXXXXXXXXX7cf11c25b" ```