by Wp Core Tools 1 (0 reviews)

WPCoreTools Disposable Email Guard

Name: WPCoreTools Disposable Email Guard
Author: Wp Core Tools

Block disposable, burner, and temp-mail addresses on WordPress and WooCommerce sign-ups, comments, checkout, and any custom form. Works fully offline.

WPCoreTools Disposable Email Guard ranks #26,011 among WordPress.org plugins with 20+ active installations, a 1/5 rating from 0 reviews, and was last updated Oct 25, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.1

v1.0.9 Current Version v1.0.9

Updated 1 week ago Last Update on 25 Oct, 2026

Refreshed 1 week ago Last Refreshed on

Top 50% by installs Actively maintained

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Rank

#26,011

— No change

Active Installs

20+

+100%

KW Avg Position

51.7

0.7 worse

Downloads

608

+1 today

Support Resolved

— No change

Rating

20%

Review 1 out of 5

1 (0 reviews)

Next Milestone 30

Total Progress 80%

20+ 30+

3,266

Ranks to Climb

Growth Needed

8,000,000

Active Installs

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Current #26,011

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Active Installs Growth

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Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

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Reviews & Ratings

1.0

0 reviews

Overall 20%

0 (0%)

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Plugin Details

Version: 1.0.9
Last Updated: Oct 25, 2026
Requires WP: 6.2+
Tested Up To: 7.1
PHP Version: 7.4 or higher
Author: Wp Core Tools

Support & Rating

Rating: ★ ☆ ☆ ☆ ☆ 1
Reviews: 0
Support Threads: 0
Resolved: 0%

Keywords

anti-spam burner email disposable email email validation temporary email

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Frequently Asked Questions

Common questions about WPCoreTools Disposable Email Guard

No. Every check runs locally against domain lists that ship inside the plugin file. By default the plugin makes no outbound connections at all.

No. The bundled snapshots are loaded from disk, and nothing is fetched automatically. The optional auto-update feature, which lets WP-Cron contact GitHub to refresh those snapshots on a schedule, is off by default and must be enabled in the setup wizard or the Lists tab. The manual "Update now" button fetches only at the moment you click it. See "External services" for the full disclosure.

Only if you turn on the "Anonymous / privacy providers" toggle. It is off by default for exactly that reason.

Two ways. Either install a fresh version of the plugin (each release bundles updated snapshots), or opt into the auto-update feature, which lets WP-Cron fetch the source URLs from GitHub on a schedule (hourly, twice-daily, daily, or weekly).

Yes. Set Mode to "Log only" — emails are recorded but no submissions are rejected. Or use "Flag" mode to allow signups but tag the user / order / comment for admin review.

A non-destructive alternative to outright blocking. Submissions go through, but matching users get a wpcdeg_flagged user meta (shown on their profile and counted on the plugin dashboard), comments get a meta tag and a "Flagged" column on the Comments list, and WooCommerce orders get an order note, a notice in the order's billing panel and a "Flagged" filter above the Orders list. Useful when you do not want to lock out potential Proton or Tutanota customers but still want to triage them.

No. Logging in is never checked — the plugin validates new submissions only: registrations, checkout, comments, profile email changes, and the forms you enable. Existing accounts keep working even if their email provider later appears on a blocklist. Password reset by username is deliberately always allowed (only reset requests typed as an email address are checked), so nobody loses access to an account they already have. If long-standing members use a provider you are now blocking, add that domain to the allowlist.

No, never. It only blocks new submissions or flags existing ones for your review — flag and block, never delete. Removing a user, order, or comment is always a manual admin action through the normal WordPress / WooCommerce screens.

Yes, both the legacy posts-table orders list and HPOS are supported.

Yes, built-in integration on both. For other form plugins (WPForms, Elementor Forms, Forminator, Fluent Forms, etc.), call the wpcdeg_check filter from your form's email-validation hook.

WPCoreTools Disposable Email Guard

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