Documentation

Account & Policies

Domain verification, Outlook API token, and marking policies.

Account settings

Open Account from the sidebar (or dock on mobile).

Profile

Confirm your display name and email are correct.

Custom sending domain (recommended for production)

To send emails from your company domain (e.g. you@yourcompany.com) rather than a shared address:

  1. On the Account page, click Set or Verify next to your email.
  2. LeakLocked registers your domain and shows DNS records (SPF, DKIM, and related records).
  3. Add those records in your DNS provider (Cloudflare, Route 53, GoDaddy, etc.).
  4. Click Verify again once DNS has propagated (usually minutes to a few hours).
Status Meaning
Pending DNS records not yet detected
Verified You can send from @yourcompany.com

If your IT team already verified the domain for another LeakLocked user at your company, you may be able to skip DNS setup.

DNS setup checklist (for IT admins)

  • Identify the email domain to verify (e.g. yourcompany.com)
  • Add all DNS records shown on the Account page
  • Wait for propagation (check TTL; often 5–60 minutes)
  • Click Verify in LeakLocked
  • Send a test message to confirm delivery and correct From address

Outlook add-in API token

If you use the Outlook add-in:

  1. Log in to the web app.
  2. Copy your Outlook add-in API token from the Account page.
  3. Paste it into the add-in taskpane when composing in Outlook.

Treat this token like a password. Do not share it in chat or email.

To reset the token, log out and log back in, then paste the new token into the add-in.

Marking policies

Open Marking Policies from the sidebar.

These settings apply to all messages and attachments you send.

Message footnote

Add an optional footer to every email. Use {email} to personalize:

Individualized for {email} by LeakLocked

This is a visible identifier in addition to invisible textual signatures.

Attachment watermark

Optional diagonal text on PDF and Word attachments (e.g. Confidential). Leave blank to omit. Maximum 80 characters.

Click Update Policies to save.

Recommended defaults for enterprise teams

Setting Suggested value
Footnote Individualized for {email} by [Your Company]
Attachment watermark Confidential — {email} or your standard classification label

Align footnote and watermark text across your organization so recipients recognize official marked content.

Next steps