ChatGPT Plugin

HideMail

Private email aliases

Brand: HideMail

Category: Security
Primary Subcategory: Personal Privacy & Data Protection

Integration details

Description

HideMail gives you a different email address for every website, so your real address stays private. Each alias forwards mail to your inbox, and you can turn an alias off at any time to block its mail. With HideMail you can: - Create a random alias on your default domain with a note about where you use it - Find aliases by address or note and see their forwarded and blocked email counts - Edit alias notes and turn forwarding off or back on - See how many aliases you have - View, request, or remove a webhook that receives a copy of incoming mail - List your custom domains, get their DNS setup records, add a domain you own, and verify its mail routing - Choose a verified custom domain for new aliases or switch back to the built-in HideMail domain - Turn catch-all on or off for a verified custom domain Sign in with your HideMail account to connect. Account changes apply only to your own aliases, domains, and settings, and tools do not return your real email address. Publish the required DNS records through your DNS provider; ownership must be verified before adding a domain. Replacing an existing mail provider requires your approval because all mail for that domain will go to HideMail. Changing the default domain leaves existing alias addresses unchanged. Catch-all creates aliases for previously unused addresses. Setting a new webhook requires a separate confirmation from a link sent to your inbox. This plugin cannot read message contents or send email on your behalf.

Integration type: Plugin
Verification status: Not applicable
Platform: ChatGPT
Category: Security
Primary Subcategory: Personal Privacy & Data Protection
Secondary Subcategories: None listed
Brand: HideMail
Access: Account required
First tracked: 2026-11-02
Tool count: 17
Market: US

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Primary Subcategory

Competing in ChatGPT Personal Privacy & Data Protection

View Category

Listed in alphabetical order

Primary Subcategory

AJAXX Data ScrubberComing soonGet notified

Burner MailComing soonGet notified

Clearfile Metadata RemoverComing soonGet notified

Dado BlindadoComing soonGet notified

HideMailComing soonGet notified

Tools

17 tools agents can invoke

Adds one of the user's own domains to HideMail and starts setting it up. The ownership TXT record from get_custom_domain_setup must be published first. Setup takes a few seconds; then publish the MX record and call verify_custom_domain. The free plan allows 1 custom domain, the paid plan 5.
add_custom_domain
Creates a new random email alias for the signed-in user that forwards to their inbox. Use when the user needs a private address for a website or service. The optional note describes where the alias is used. May return a plan-limit or rate-limit message instead of an alias.
create_alias
Shows the DNS records a custom domain needs (an ownership TXT record and an MX record), whether each one is published yet, the MX hosts the domain uses now, and the setup status. Call it before add_custom_domain and again after changing DNS. If replaces_other_mail_provider is true, the domain already receives mail elsewhere: ask the user before changing its MX record, because all of that mail will go to HideMail instead.
get_custom_domain_setup
Lists the domains new aliases can be created on: the built-in HideMail domain and the user's custom domains that can receive mail. The one with is_default true is used for new aliases.
list_alias_domains
Lists the signed-in user's aliases, newest first, with their note, on/off status and how many emails each one forwarded or blocked. Use to find an alias by address or note, or to filter by status. Results are paginated, 50 per page.
list_aliases
Lists the user's own domains added to HideMail with their setup status (provisioning, provisioning_failed, needs_mx, ready) and whether catch-all is on.
list_custom_domains
Stops sending copies of incoming email to the signed-in user's webhook. Mail still reaches their inbox. Takes effect immediately; setting a webhook again needs email confirmation.
remove_webhook
Asks to send a copy of every email arriving on the signed-in user's aliases to an https:// webhook URL. Nothing changes yet: the user gets a confirmation email and the webhook is set only after they confirm it there. Tell the user to check their inbox.
request_webhook
Switches new aliases back to the built-in HideMail domain. Existing aliases keep their address.
reset_default_alias_domain
Chooses the domain new aliases are created on. Use a domain from list_alias_domains. Existing aliases keep their address.
set_default_alias_domain
Shows the signed-in user's HideMail plan ("free" or "paid") and how many aliases they have out of the plan's limit. Use before creating several aliases to check there is room. Never returns the user's real email address.
get_account
Shows the webhook URL that receives a copy of every email arriving on the signed-in user's aliases, or that none is set.
get_webhook
Turns one of the signed-in user's aliases off. Mail sent to it is blocked until it is turned back on with activate_alias. Nothing is deleted.
deactivate_alias
Turns one of the signed-in user's aliases back on, so mail sent to it is forwarded to their inbox again.
activate_alias
Turns catch-all on or off for a verified custom domain. With catch-all on, mail to any address on the domain that has no alias yet creates that alias (paid plan only). With it off, such mail is dropped; existing aliases keep working either way.
set_custom_domain_catch_all
Replaces the note of one of the signed-in user's aliases. The previous note is overwritten and cannot be recovered.
update_alias_note
Checks that the custom domain's MX record points at HideMail and, if so, starts receiving its mail. Once verified, the domain can be made the default with set_default_alias_domain.
verify_custom_domain

FAQs

HideMail ChatGPT Plugin FAQ

How the directory, categories and Discoverability Score work.

Read the methodology

How do I improve HideMail's ChatGPT Plugin discoverability?

The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.

What are HideMail alternatives on ChatGPT?

As of 2026-11-02, HideMail competes with AJAXX Data Scrubber, Burner Mail, Clearfile Metadata Remover, Dado Blindado, LeakData, Lockbox, Mailphantom, Metadata Cleaner and 5 more in ChatGPT Personal Privacy & Data Protection, ranked by public Discoverability Score.

Where is this profile measured?

This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.