Description

Services :-
LOGIN : Login with an OTP.
REGISTER : Register with an OTP.
2FA : Two Factor Authentiation.
RWL : Ratify (user) Without Login.
RWA : Ratify (guest) Without Account.

Use this plugin to send Email with an OTP to Login or Register or implement 2FA. You can also Authorize users without Login or Serve prime facilities to visitors without account on your website. This is very FAST, FRIENDLY, SMART, SMOOTH and SECURED.

Perfect for WooComerce, E-commerce and other types of websites with proper help, tutorials and support. Capable to serve user management features alone and also Compatible with many user management plugins.

The facilities of this plugin will put your website far ahead of everyone else. Install it, and use its features to check out the effects.

F E A T U R E S :

Features For Registered Users :
* Login with OTP.
* Verify email to grant anything even without Login. (RWL)
* Verify and redirect users even without Login. (RWL)
* Lock your URLs/Pages for verified users even without Login. (RWL)
* Re-verify the Logged-in users to grant anything.
* Auto Log-out after wrong OTP attempts.

Features For Visitors :
* Serve facilities without account.
* Register with an email and OTP only.
* Verify email to grant anything even without registration. (RWA)
* Verify and redirect visitors even without registration. (RWA)
* Lock your URLs/Pages for verified visitors even without registration. (RWA)

Features For All :
* Set 2FA Lock for all.
* Set the OTP expiry time.
* Set the OTP sending Limit.
* Set max wrong attempts Limit.
* Block unwanted email addresses.
* Block unwanted email providers.
* Allow specific email providers.

Operational Features :
* Manage complete form css.
* Customize email to send OTP.
* Supportcode to change the language.
* Generate OTP attempts log for review.
* Customize popup and inline form layout.
* Create Menus, Links or Buttons for popup.
* Use multiple inline & popup forms in one page.
* Operate through Menu editor, Shortcode or HTMLcode.
* Customize with our external functions and support code.
* Zero dependency on other APIs as Google/Facebook/B2B etc.
* Provide EASY and SECURE Login/Register/Verification features.

Additional Features :
* Provide subscriber/member’s facilities to your visitors even without an account on your website.
* Provide subscriber/member’s facilities to your registered users even without login into your website.
* Lock account anywhere with our OTP verification feature without session expiration or auto logout.
* Protect sensitive/important records even for your Logged-in users with re-verification feature.
* Provide two layers of security to your users with additional protection, verification and/or approval.

Compatible With :
* WooCommerce
* Ultimate Member
* Paid Memberships Pro
* MemberPress
* WP User Manager
* Buddypress
* ARMember
* Youzify
* Forminator
* Login/Signup Popup
* N-Media WP Member Registration
* Paid Member Subscriptions
* Pie Register – Basic
* Profile Builder
* ProfileGrid
* ProfilePress
* RegistrationMagic
* User Meta Lite
* User Registration
* And Many More . . .

Send OTP through email to Login/Register/Verify the users and visitors without any password. This is very fast, user friendly and more secure technique. Optimize your WordPress website with this new and advance feature.

Pirated, Nulled, Cracked, Hacked or Shared copy of this plugin, Leads to easy unauthorized access to your sensitive website data.

See the plugin intro video v:5.2.6

Please don’t forget to leave your valuable feedback and suggestions to make our plugin much better compare to other plugin. Share your feedback to plugin author

Screenshots

Email Popup
OTP Popup
Settings
General Settings
Layout Settings
Login Settings
Ratify User Settings
Register Settings
Ratify Guest Settings
Email Settings
Integration Details
Snippets Details

Installation

Installing the plugin:

Unzip the plugin’s directory into wp-content/plugins.
Activate the plugin through the ‘Plugins’ menu in WordPress.
The settings page will be available under settings menu (Settings >> Email OTP Authn)

FAQ

Can I use inline form instead of popup?

Yes, this feature has been added in version 6.0.0 or above.

Can I login into WordPress admin using OTP?

Yes, you can login into WordPress admin by OTP(One Time Password).

Can I add login popup window on my website menu?

Yes, you can add login popup into your website menu by add a class name i.e emailotpauthn-popup in parent of login link.

Can A guest user able to register or verify his email?

Yes, this feature has been added in version 4.2.1 or above.

Can I use SMS, Text or WhatsApp message instead of Email?

Not yet, but I am working on this feature to avail in the nearest version.

Can I use multiple inline forms, popup links and menus in a single webpage?

Yes, this feature has been added in version 6.0.0 or above.

Can I add verification inline or popup window on my website menu or anywhere?

Yes, you can add login/verification inline or popup into your website menu by add a class name i.e emailotpauthn-popup in parent of login/verification link.

Can I process the authenticator response after failed or success verification?

Yes, you can process login/verification popup response through jquery/javascript/php code at any where in your website.

Reviews

gslim 🌸5️⃣ 3, 2025

normatter after sales support and the plugin truly good and always answer on time.

hmarx 🍃3️⃣ 21, 2025

I repeat my review because I forgot to assign a title:I would like to give a big compliment to the plugin and the team behind it. The plugin does an excellent job when it comes to manage a passwordless login for memebership-based LMS platforms. The handling to implement the software is easy even if you are not an expert like me and if you are facing a problem the support team reacts immediately. The willingness to integrate new features or make improvements is surprisingly high in contrast to other companies who usually put you off and refer to the future. Really great! Thank you!

user2726 ❄️1️⃣ 4, 2025

I had been searching for years for a plugin that simplifies the login process in the WooCommerce environment, and this plugin is exactly what I needed. It works perfectly and does exactly what it promises. What makes the experience even better is the fantastic support. The team responds quickly, professionally, and truly thinks along with you. On top of that, you can tell they take feedback seriously: over the past few weeks, they’ve released frequent updates, showing their commitment to continuously improving the plugin. Highly recommended for anyone who values user-friendliness and excellent service!

fest1val 🍂 1️⃣1️⃣ 17, 2024

A great plugin, it has everything we needed. I found a small bug, the developer reacted quickly and fixed it. 5/5 stars. Отличный плагин, есть всё что нам нужно было. Нашел небольшой баг, разработчик быстро отреагировал и исправил. 5/5 звезд.

coneixement 🗓️🗓️7️⃣ 10, 2024 1 reply

Hi Best plugin, nice explanation through YT video. I want to purchase PRO plugin. Can you please add more payment options which are working in India?

heena1 🗓️🗓️7️⃣ 8, 2024 1 reply

Please translate in danish language

Read all 8 reviews

Contributors & Developers

“Email OTP Authenticator – for Login, Register & Popular 2FA, RWL, RWA Services” is open source software. The following people have contributed to this plugin.

cs7.in

Translate “Email OTP Authenticator – for Login, Register & Popular 2FA, RWL, RWA Services” into your language.

Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.

Changelog

6.0.1

Released on: 20-May-2025
Fixed: The size bug in extreme demo file has been fixed.
Fixed: Two code bugs in class file have been fixed.
Fixed: A bug in a folder path has been fixed.
Rectified: Some integration notes have been rectified.
Rectified: Title of the Snippets has been rectified.
Improved: The language library file has been improved.

6.0.0

Released on: 11-May-2025
Fixed: An update bug in wp_autoupdate.php has been fixed.
Fixed: The placement bug in extreme demo file has been fixed.
Added: The 2FA features have baeen added.
Added: The inline form for OTP has been added.
Added: Reset all settings feature has been added.
Added: A common external class file has been added.
Added: New tab for Layout has been added to Settings.
Added: Sharp corner theme has been added to the template.
Added: A new Dashboard menu has been created with submenus.
Added: Separate pages for integration and shippents have been added.
Added: Multiple inline forms, popup links and menus ability has been added.
Rectified: The process Log has been rectified.
Rectified: The Activity Log page has been rectified.
Rectified: The ajax failed response has been rectified.
Improved: The switch page has been improved.
Improved: Template options have been improved.
Improved: The plugin logo and icons have been upgraded.
Improved: Wrong attempt limit option has been centralized.
Improved: Shortcodes for inline forms and 2FA have been improved.
Improved: Verify_User to RWL, Verify_Guest to RWA, Verify_All to RWP.

5.3.5

Released on: 11-April-2025
Added: Tutorials videos are added.
Rectified: Addon class file connector rectified.

5.2.6

Released on: 20-March-2025
Fixed: Font color bug fixed in popup template.
Fixed: Popup headers unusual border bug fixed.
Fixed: Popup on back headers toggle bug fixed.
Fixed: Plugin twice events trigger bug fixed.
Added: Internal process diagnostics system added.
Modified: Customize email switch definition modified.
Modified: Popup header commands colour modified.
Modified: Plugin JS support code modified.
Modified: Plugin EventLog design modified.
Improved: Send from email address verification improved.
Improved: Encrypted variables progress log improved.

5.2.5

Released on: 17-January-2025
Fixed: Cookies expiring error fixed in Addon+ class file.
Fixed: Log record reset error fixed in settings file.
Fixed: Default value of get option errors fixed in class file.
Improved: Login service response improved in Lite class file.

5.2.1

Released on: 08-January-2025
Fixed: Many path key errors fixed in settings and class files.
Fixed: Many get option errors fixed in settings and class files.
Fixed: Auto update details check error fixed in Lite version.

5.2.0

Released on: 31-December-2024
Fixed: A crucial bug fixed in Addon+Prime server class file.
Fixed: Addon+Prime file loading bug fixed in Lite version.
Fixed: Addon+Prime file reloading bug fixed in upgraded version.
Fixed: A bug fixed to show response messages in Lite version.
Modified: Addon+Prime feature selection removed from Extreme version.
Modified: Addon+Prime class file unloaded from Extreme version.
Improved: Checkbox design rectified in plugin settings.
Improved: API file is improved to serve Addon+Prime features.

5.1.2

Released on: 22-December-2024
Added: Append option added in External CSS.
Improved: CSS improved for terms of use and remember email options.
Improved: Use external CSS option text and explanation are improved.

5.1.1

Released on: 20-December-2024
Fixed: Bugs fixed in the back support system upgrade.
Fixed: Bugs fixed for status codes in Lite version.
Fixed: A bug fixed in emailotpauthn_nav_menu_link operation.
Added: Addon+Prime features added to Lite version.
Added: Addon+Prime API files created to serve in Lite version.
Added: OTP attempts log and log file added to review.
Added: External CSS script added to manage the complete CSS.
Added: An offer added to participate in plugin improvements.
Improved: External functions are extended to operate the response messages.
Improved: Settings page revised and rearranged for better look.
Modified: Modified the response code in the lite version.

5.0.1

Released on: 22-November-2024
Fixed: A bug in the default colors has been fixed.
Fixed: Recurring message bug in JavaScript has been fixed.
Fixed: Exclude login text from wildcards in token key lock.
Fixed: Delayed messaging has been fixed in JavaScript in the Lite version.
Added: Added template with some new options.
Added: Added new tab as Snippets for support code.
Modified: New category created as Automate.
Modified: General settings have been modified.
Improved: Tabs in the Settings page are separated into blocks.
Improved: Six separate boxes have been created for OTP in the authentication popup.

4.8.2

Released on: 15-November-2024
Fixed: Admin unlocked from token key lock.
Fixed: Guest and User verification panel activity check.
Added: Multi URLs/Pages token key lock with redirected URL.
Added: Wildcards in multi URLs entry to lock by token key.
Added: Runtime Log and path of process to diagnose issues.
Modified: Back support system upgraded to the version 4.7.5

4.7.5

Released on: 07-November-2024
Fixed: Activate/Deactivate sender email notification.
Added: Generate username while new user registration.
Added: Support code to change the UI content/language.
Improved: Instruction message to use the key to upgrade.

4.7.3

Released on: 04-November-2024
Fixed: Bug fixed for sending the Registration email.

4.7.2

Released on: 19-October-2024
Fixed: Sender email address validation error fixed.

4.7.1

Released on: 11-October-2024
Added: Instructional messages for settings.
Added: From email id setup to send OTP mails.
Added: From email id validate/invalidate feature.
Fixed: Update and error notification from self hosted server.

4.6.6

Released on: 05-October-2024
Added: Help notes in Settings page.
Added: Warning message on wrong installation.
Improved: Notification about extra use of the plugin.

4.6.3

Released on: 24-September-2024
Fixed: User verification without login.
Fixed: Guest verification without registration.
Added: Redirection after verification.
Added: Redirected URL Lock with token key.
Added: Token key validation and validity period.
Added: Divert URL with invalid/expired token key.
Improved: Multiple popup with different actions on a page.
Improved: Panel activation/deactivation features.
Improved: Token key security and features.
Upgraded: Update feature with hosting server.

4.5.2

Released on: 19-August-2024
Modified: Settings and enryption process.
Improved: Update feature with hosting server.

4.2.5

Released on: 12-August-2024
Fixed: Some text in captions and details.
Fixed: Update bugs with hosting server.
Improved: Addon related facilities.

4.2.1

Released on: 05-August-2024
New Features:
Registration with Email and OTP only.
Email verification of guest users without registration.
Verification of registered users without login.
Custom body color option for popup box.
Re-verification of email for logged in users.
Option to block specific email addresses.
New email features with blocked and allowed email provider domains.
Optimizations:
Encrypted OTP for server side security.
Minimal processing to optimize performance.
Cleaner for garbage left in incomplete process.
Option to switch the preferred version between previous or latest.
Modifications:
New popup box design and theme.
External functions with more features.
Settings have been organized into tabs.

2.8.7

Released on: 10-May-2024
Modified: Plugin auto upgradation system is modified.

2.8.6

Improved: Plugin auto upgradation system is improved.

2.8.4

Included: Self hosted plugin server included.

2.8.2

Fixed: Damaged css is re-rectified.
Fixed: Jquery file is included.

2.7.8

Fixed: Damaged css is rectified.
Fixed: Pop-up code is rectified.
Modified: Pop-up timing is modified.

2.7.6

Added: Help desk for rating request is added.
Fixed: All unnecessary admin notices are removed from settings page.

2.7.4

Fixed: The verification title issue in a pop up is rectified.

2.7.3

Modified: Plugin extensions are modified.

2.6.8

Fixed: Extra whitespace problem with UPDRAFT backup.

2.6.4

Fixed: Inbuilt js script to display the popups.
Fixed: Login/verify popups title rectified.

2.4.6

Fixed: WP email and SMTP setup.
Improved: Wording of some insturctions in plugin setup is improved.

2.4.2

Released on: 02-July-2023
Initial Release.

For me is the best

Great plugin, and excellent support!

Amazing plugin with outstanding support!

A great plugin

PayPal payment option is not working for INDIA