Email routing · How-to guide

Treat orders and marketing emails from the same site differently

Blocking marketing emails doesn’t mean cutting off all contact from a site. Use a dedicated alias to identify the source, then handle promotions separately from verification codes, order updates and account recovery emails.

Before you start: make sure you can change the email address on your account

This guide is for new accounts and platforms that let you change your registered email address. For an existing account, verify the new address first, then make sure order, subscription and account recovery emails go to the alias. If the site won’t let you change your address, manage the mail in your original inbox instead.

Tmppod doesn’t take over messages already delivered to your real inbox or remotely change your email rules. If marketing emails are already flooding in, start by following the spam response guide to clean up your existing inbox.

01 / Check the message, then choose what to do

Three types of messages, three ways to handle them

Select a message type to see what to keep, where to change settings and when not to deactivate an alias. The addresses and emails below are examples only; no actual routing will take place.

Example message types

An alias controls the entire incoming mail address; it doesn’t automatically filter marketing based on message content.

Keep the address active

Get verification codes first; reduce distractions second

If you still use your community account, keep its dedicated alias active. Login codes, unusual sign-in alerts and password reset messages may all use the same address.

  1. On the siteTurn off optional subscriptions such as daily digests and popular post recommendations, but keep security alerts enabled.
  2. In your real inboxMove community updates to a separate folder; keep verification and security messages in your inbox.
  3. Test itRequest a login verification code to confirm the alias is active and the email arrives as expected.

Don’t confuse unsubscribing from community updates with deactivating the community alias. Deactivating it can also stop you from receiving future account recovery messages.

This is a routing guide only. Tmppod won’t read, create or change email filter rules in other email services based on it.

02 / One source, one address

Keep track of which alias you use for each site

Save your alias map in your own notes or password manager. The table below is an example; the dashboard doesn’t include a feature for adding usage notes.

Example map of sites, dedicated aliases and essential messages
Site / purpose Example dedicated alias Keep Reduce separately
Community / discussion account forumk27a@tmppod.com Login codes, password resets, security alerts Popular post recommendations, daily digests
Online store / orders and support shopq83m@tmppod.com Payment confirmations, delivery, refunds, customer support Promotions, recommendations
News site / reading subscription newsfeedv4@tmppod.com Subscription billing, account recovery (if applicable) Free newsletters, event invitations

Don’t use the same alias for a store, community and news site. If they share one, deactivating the address cuts off messages from all of them and makes it harder to tell where marketing emails came from. When updating an existing account, verify the new address first, then mark the change as complete in your own records.

Plan how to organise 100 aliases

03 / Keep the messages you need

Before blocking messages, decide whether you still need them

“I don’t want marketing emails” and “I no longer need this site” are two different decisions. Use the three checks below to choose what to do; don’t treat an address you still need as an on/off switch.

A / Still using the account

Turn off marketing subscriptions only

Open subscription settings from the trusted site’s account page and unsubscribe from promotions and content recommendations. Keep security and transaction updates. Don’t assume “unsubscribe from all” will preserve them—check the site’s guidance.

Best for: accounts you still use to sign in, shop or access member benefits.

B / Keep messages, but don’t need instant alerts

File messages in your original inbox

Set a rule to move promotions to a folder or add a label instead of deleting them. Test the conditions with real emails, and check that orders and verification codes aren’t caught before deciding whether to skip the inbox.

Best for: messages you need to keep, but don’t want alerts for every time.

C / No longer need anything from this source

Check for dependencies, then deactivate the alias

Deactivate the dedicated alias only after confirming there are no pending transactions, automatic renewals or account recovery needs. This doesn’t distinguish marketing from important messages; all future email sent to that address will be discarded.

Best for: accounts you’ve migrated or sites you no longer need.

When creating inbox rules, start with “Move”, not “Delete”

Open an actual forwarded message first and check whether your email provider can identify the original alias or relevant email headers. Then choose a matching field your provider supports. Available fields vary by provider. If you can’t match the alias, don’t copy the example blindly—check your provider’s help documentation.

Use the dedicated alias to define the source, then add a confirmed promotional sender address or mailing list identifier. A display name doesn’t prove who sent a message, and a single subject keyword isn’t reliable enough. After creating the rule, test it with both a promotion and an essential message.

04 / Deactivate an address for good

Deactivate the whole alias only when you’re sure you no longer need it

Deactivating an alias doesn’t close your site account or cancel a subscription. Complete any account migration, renewal cancellation or data saving on the relevant site first.

Not sure where your address is exposed? Check first
  1. Confirm you no longer depend on the address

    Check for pending deliveries, refunds, support cases, subscriptions and account recovery needs. If you want to keep the account, switch it to an address you can access long term and verify it first. Deactivating an alias alone won’t stop a site from charging you.

  2. Deactivate the alias in your dashboard

    Use your alias map to verify the full address, then switch off that alias. If you may need to restore access later, deactivate rather than delete it. Future messages sent to a deactivated alias are discarded, not forwarded or added to the archive.

  3. Check what happens and update your records

    Confirm that new messages to the alias are no longer forwarded to your real inbox, and note the deactivation date. If marketing emails continue, check whether they’re going to your real address or another alias. Reactivating the alias won’t recover messages discarded while it was inactive.

05 / Check the record, don’t guess

The 30-day archive helps you check messages you’ve already received

Sign in to your dashboard and filter by status in the “30-day archive”, then open messages to review their subject, sender and content. The archive contains records of recent incoming mail; it isn’t a backup inbox for messages sent after you deactivate an address.

30 days The online retention period for forwarded alias mail. Messages are deleted automatically after that and can’t be recovered.

Forwarded: confirm essential messages were sent

Look for a recent order or verification email and compare it with what arrived in your real inbox. The archive shows forwarding activity, but it doesn’t guarantee a message reached your inbox. Also check your spam and filtered folders.

Blocked: check for false positives

Messages flagged as spam aren’t forwarded to your real inbox, but you can open them during the retention period. If you find a verification code you need, check whether it has expired and request a new one from the site if necessary.

Forward failed: don’t assume the message arrived

Check the failure record and the status of your destination inbox, then follow up on any messages you still need. If time matters, ask the original site to resend the message or contact its support team. Don’t rely on an old verification code becoming valid again.

Messages received before you deactivated an alias remain subject to the 30-day retention period. New messages discarded after deactivation won’t appear here. For long-term storage, keep a copy in your real inbox.

06 / Set up and review

Start with one site, then apply what works to others

Try this with a site you know well. The checkboxes below are for your own review on this page only; they won’t change aliases, submit settings or save anything to your account. Refreshing the page clears your checks.

Email routing setup checklist

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