<p>If you want to be notified of an important event, install and activate this plugin. Then you can insert [[SMS_NOTIFICATION]] on an important page or post. When that page or post is viewed by a user, a configurable message will be sent:</p>
<ul>
<li>
<p>To your cell phone as an SMS message, or</p>
</li>
<li>
<p>An email can be sent to a user-configurable email address, or</p>
</li>
<li>
<p>A push notification sent to your iPhone, computer or other Notifo supported device. Notifo messages include the user’s IP address and the page being requested.</p>
</li>
</ul>
<p>The [[SMS_NOTIFICATION]] will not be seen by the user. The plugin does attempt to filter out search engine bots.<br />
Possible uses:</p>
<p>*place on a sale confirmation page to be alerted whenever a product sells</p>
<p>*place in your resume, to be alerted when your resume is viewed</p>
<p>A BIG warning – a message will be sent every time [[SMS_NOTIFICATION]] shows up. The plugin does attempt to filter out bots, but it isn’t perfect. This means that if a search engine spider accesses your site you will be sent an SMS. If a user hits reload 100 times, you will get 100 messages.  This is intended only for use on IMPORTANT pages (such as those mentioned above).</p>
<p>In the future this plugin will include options for limiting the number of messages sent, but for now – be careful!</p>


SMS Notifications

This plugin will send you a notification via Email, Notifo (free push service) or SMS when a specified page or post is viewed.

xootix

xootixsupport

<p><a href="http://demo.xootix.com/mobile-login-for-woocommerce/" rel="nofollow ugc">Live Demo</a><br />
Allow users to login/signup with one time password(OTP) sent on your mobile device.</p>
<h3>Features And Options:</h3>
<ul>
<li>Adds a phone number field to the signup form</li>
<li>No need to remember email/password, login with OTP</li>
<li>Fully customizable</li>
<li>Woocommerce  Compatible</li>
<li>Fully Ajaxed.</li>
</ul>
<h4>Third Party Services</h4>
<p>This plugin uses third party services to send SMSs</p>
<h3>SMS Operators available:</h3>
<ul>
<li><a href="https://firebase.google.com/" rel="nofollow ugc">Firebase ( Free messages )</a></li>
<li><a href="https://www.twilio.com/" rel="nofollow ugc">Twilio</a></li>
<li><a href="https://aws.amazon.com/sns/" rel="nofollow ugc">Amazon</a></li>
<li>SMS Alert, MSG91, Textlocal, Unifonic and others..</li>
</ul>
<p>For detecting country code, plugin uses API endpoints for looking up user IP address. This is optional and can be disabled from the settings<br />
Options available<br />
<a href="http://api.ipify.org" rel="nofollow ugc">ipify</a>, <a href="http://ipecho.net/plain" rel="nofollow ugc">ipecho</a>, <a href="http://ident.me" rel="nofollow ugc">ident</a>, <a href="http://bot.whatismyipaddress.com" rel="nofollow ugc">whatismyipaddress</a></p>
<h3>Pro Features:</h3>
<ul>
<li>Login with Email OTP.</li>
<li>Two Factor Authentication – SMS/Email</li>
<li>Validate and verify phone number in checkout form before customer places an order.</li>
<li>Register with a single click. Email & Password less registration.</li>
<li>Manage registration fields.</li>
<li>Popup & inline form design ( Try here)<br />
https://wordpress.org/plugins/easy-login-woocommerce/</li>
<li>Show the countries’ flags</li>
</ul>
<h3>Documentation</h3>
<p><strong><a href="https://docs.xootix.com/mobile-login-for-woocommerce/" rel="nofollow ugc">Documentation</a></strong></p>


OTP Login Woocommerce (Login with OTP)

I keep getting "phone number cannot be found" while trying to login? The number is there and assigned to the user and I have tried a few users with diff numbers. I cannot find any info on this in any documents which is a shame.

Update: Now had a reply and thus changed my star rating. Still would have liked some more documentation to avoid me asking questions. Also the user will have to remove the zero if it's to work in the UK.

Doesn't seem to work

Not work the new version

<p>Paid for a pro version and there are issues... And got none of support, even cannot contact support...</p>

Pro version isn't worth it

Allow users to log in/sign up with a one-time password (OTP) sent to their mobile device.

SMS Notifications vs OTP Login Woocommerce (Login with OTP)