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Letterhead Help Center
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      Back to home
      1. Letterhead Help Center
      2. FAQ
      • Get Started
      • Audience
        • Adding/Updating Audience Members
        • Profile Fields
        • Tags & Segments
        • Engagement
        • Unsubscribes
      • Newsletters
        • Settings and Customizations
        • Creating Content
        • Features & Tools
        • Workflows
      • Promotions
        • Promotions
        • Placing & Running Promotions
        • Campaigns
      • Dynamic Content
        • RSS Feeds
        • Managing Curations
        • Letterhead Browser Extension
      • Settings
        • Account Management
        • Domain Management
      • APIs & Webhooks
      • Reporting
      • Automations
      • Support & New Feature Requests
      • FAQ

      FAQ

      Frequently asked questions
      • How can I tell the difference between newsletters in Hide from archive and Public?
      • As a subscriber, can I submit an article through Letterhead?
      • When to use Curations, URL, and RSS feeds
      • When are welcome letters triggered?
      • Why can't I upload an image to the image block?
      • Why can't I send an attachment with my newsletter?
      • If a global ad was scheduled for yesterday, but no newsletter was sent out, will that ad automatically go into today's newsletter?
      • Tracking & UTM codes in Letterhead
      • Why does my antivirus give me a warning when I click on the links on the news page?
      • What emojis does Letterhead support?
      • How to Clear Cache and Cookies
      • What permissions does the Channel Administrator have?
      • What permissions does the Organization Administrator have?
      • What Permissions Does the Content Contributor Have?
      • How can I update my credit card in Letterhead?
      • Why am I receiving DMARC Reports
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      Letterhead Help Center
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      • Back to Letterhead
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