Add-In Downloads

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email add-ins

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Outlook Add-In

Use Mailock with Windows Outlook

  • Free encrypted emails (5+ each month)
  • Question & answer recipient checks
  • Predefined encryption trigger words
  • Read and reply on your desktop
  • Full revoke (and more) with Pro
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Mailock plans

Choose a plan

Create your Mailock account to start sending emails securely.