Two-Factor Authentication API
Two-factor authentication made simple
Securing your users’ personal information is critical—and so is creating a good user experience. Bandwidth’s Authentication-enabled Messaging API helps you accomplish both missions quickly and easily.
Customizable codes and messages
Customize your authentication messages to balance security and ease of use—conveying brand and safety. Create the right amount of security for your org by setting a code expiration timeframe that meets your unique needs.
Only pay for successful authentication
Don’t waste budget on unsuccessful authentication attempts. Whether because of wrong numbers or a missed message, you only pay for successful authentication using our API.
Use your own number for instant brand identity
You can use your existing numbers to send one-time passcodes. This allows you to protect your brand equity by not sharing numbers with other businesses, creating a better overall end-user experience.
2FA built for developers
Ready to reduce fraud and protect your users with one-time codes and account verification? Our Authentication-enabled Messaging API makes it easy to send custom messages over voice and SMS, from your own numbers without the need for additional telecom infrastructure.
const BandwidthMfa = require(‘@bandwidth/mfa’);
BandwidthMfa.Configuration.basicAuthUserName = “token”;
BandwidthMfa.Configuration.basicAuthPassword = “secret”;
const mfaController = BandwidthMfa.APIController;
mfaController.createMessagingTwoFactor(“accountId”, {
from: “+19999999999”,
to: “+18888888888”,
applicationId: “1-2-3”,
scope: “authorization”
});
mfaController.createVerifyTwoFactor(“accountId”, {
from: “+19999999999”,
to: “+18888888888”,
applicationId: “1-2-3”,
scope: “authorization”,
code: “123456”
});Build your full SMS strategy
Text messaging isn’t just for 2FA. Bandwidth’s robust Messaging API platform gives you the keys to create your own unique voice and messaging solutions. Our flexible platform even lets you choose what kind of number works for you!
Toll-Free MMS
10 Digit Long Code (10DLC)
Short Codes
Voice API
Don’t worry—our signature support is always included
We take a unique approach to support: we focus on making sure our customers are successful. How? With dedicated support that’s included, a support team made up of industry vets, and tools and processes to ensure customer success and satisfaction. You’ll wonder why everyone doesn’t have the same approach.
- Dedicated support to help you every step of the way
- Assigned single point of contact with all products
- 24/7 proactive Network Operations Center (NOC)
- >97% CSAT delivering Technical Assistance Center (TAC)
- Expert business development managers to help navigate your changing needs
- Dedicated team of porting experts
How can your industry be transformed with Bandwidth?
Software & products
Authenticate user accounts with codes delivered via SMS or phone call.
Finance & banking
Secure customer financial information, verify account changes, and validate high-value transactions.
Healthcare
Protect sensitive patient information and simplify health portal logins with two-factor authentication codes.
