Send from your SIM
Use a spare Android phone instead of an SMS API.
WordPress & WooCommerce plugin · by Watshop Automation
Send six-digit sign-in codes from your shop's own Android phone and SIMs, with automatic rotation, failover, and no SMS API bill.
CUSTOMER ACCOUNT
Enter your mobile number to get a one-time code.
482913 is your Shop login code. It expires in 5 minutes. Do not share it.
Use this code to sign in.A simpler setup
| At a glance | Typical setup | With OTP Login |
|---|---|---|
| SMS cost | Per-SMS API bill | Your SIM pack |
| DLT templates | Registration needed | Not needed |
| Sender | Shared or short code | Your own number |
| Setup | API keys | Scan a QR |
A simple flow
From mobile number to logged in — in about 10 seconds.
The login form sends a one-time code to the customer's mobile number.
Your Android phone chooses an available SIM and can retry if sending fails.
The customer types or autofills the code to sign in and return to their account.
Built for shop owners
Use the phones, bank account and WooCommerce site you already control.
Use a spare Android phone instead of an SMS API.
Choose the least-used SIM, with a default 80 SMS/day cap per SIM.
Codes expire after five minutes and can only be used once.
Hash stored codes, cap tries, and rate-limit by number and IP.
Offer OTP on wp-login.php and customer login screens.
Use OTP on My Account and checkout login forms.
Add a login form to a page with the shortcode or block.
Support Android and Chrome code autofill when available.
Quick setup
Connect the WordPress plugin to your phone and start using the license on your store.
Open setup guideCatalog price
Every plan is valid for one year. Pick the site and phone capacity that fits your shop.
Starter
₹299/ year
1 site · 1 phone
Business
₹999/ year
5 sites · 10 phones
Agency
₹2,499/ year
100 sites · 200 phones
Prices are in INR. Refunds follow the product listing and store refund policy.
Good to know
Details about setup, phone availability, privacy and your license.
A WordPress site, the SMS OTP Login plugin, and an Android phone with the free SMS OTP Gateway app plus one or more active SIMs. Setup guide: https://pgplugin.watshop.in/download/sol-plugin
The Android app is distributed outside Google Play. Follow its install guide for the one-time setup, or contact Watshop Automation if you need help.
Use an Android phone supported by the SMS OTP Gateway app with an active SIM that can send SMS. Pair several phones or dual-SIM devices; the plugin rotates among available SIMs, with an 80 SMS per SIM daily default cap.
The plugin tries the next available SIM once when sending fails. If no paired SIM is available, the customer can use the site's password login.
Codes expire after five minutes, work once, are stored hashed, and allow up to five tries. The Android app only sends codes; it never reads messages on the phone.
The login form supports Android and Chrome one-time-code autofill (WebOTP) where the browser and device allow it.
Administrator and editor accounts still need their password. SMS OTP Login is for customer sign-in.
Refunds follow the product listing and the store's refund policy. Each license is valid for one year; renew before expiry to keep updates and support active.
Built by Watshop Automation
Let your own phones deliver the sign-in code, with a password fallback always available.
Instant flash deals, secret discount codes & restock alerts before anyone else.
↔ Drag card to swing