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Disposable Email

Privacy

Temporary or alias email address used to reduce exposure and linkability during account creation.

Definition

Disposable emails can be one-time inboxes or alias-based addresses that can be disabled. They reduce identifier reuse and help contain breaches.

In plain English Temporary or alias email address used to reduce exposure and linkability during account creation.

Why this matters

Why it matters: If an address is leaked or sold, you can abandon it, reducing spam and correlation across services.

Example

Example: Use a disposable alias for newsletters; if it starts receiving phishing, disable it and create a new one.