Fast, reliable delivery: OTPs are often time sensitive, meaning users may have only minutes to enter the code before it expires.With so many SMS text verification services, how do you find the right one for your business? Here are a few things to look for: How to choose an SMS verification service This makes it easier for bad actors to intercept a customer’s SMS verification number. Synced devices: Many people receive their text messages on multiple devices (via laptop, computer, mobile device, or watch).Lost devices: People lose their devices all the time-see above-which could keep them locked out and/or compromise their security.Vulnerabilities: SIM swapping (fraud) and hacking can compromise an account (fortunately, our Lookup SIM Swap can save the day).While SMS authentication might be secure and affordable, there are a few potential cons: And since most consumers already have a mobile device, it requires no additional hardware or software. Familiarity: People who have used SMS authentication are familiar with typing these short codes into their devices.Security: While mobile SMS verification isn't as secure as other modern-day alternatives, such as time-based one-time passwords (TOTP), it’s still more secure than a password alone.SMS authentication might not be perfectly secure, but it has its pros: Give your phone number, get a text verification number, and sign on. Type that code into the app or website to complete the login process.Enter your username and password on the business' website or app to receive a one-time text verification number.Provide your phone number to a business during the sign-up process.Let’s sum up SMS text verification in a few steps: Plus, consumers have gotten used to this verification over the years, as it doesn't require any additional apps or services. But it's hard to overlook its convenience. There are security risks (which we'll get into later) and costs to consider. Still, mobile SMS verification isn't perfect. You might hear it referred to as SMS authentication, SMS-based two-factor authentication (2FA), or SMS one-time password (OTP). SMS verification goes by other names too. SMS text verification lets websites, apps, banks, and social networks double-check a user’s identity.Īfter entering your username and password, companies will send an SMS verification number to your smartphone. What is it, how does it work, and how can you offer it to your customers?Īll great questions. That's a lot of protection for your data-and with everything you keep online, security is essential. Only having access to your password doesn’t allow them to verify with SMS. With mobile SMS verification enabled, a hacker would need your username, password, and access to your phone (and they might even need a password to unlock your phone) to compromise your account. And while that number might sound alarming-and it is-it's significantly less than two billion. Consumers lose around 70 million smartphones annually, and only 7% ever recover them. But that’s not to say no one ever loses their phone. While passwords are relatively easy to steal, phones aren’t. ![]() You can secure accounts instantly on your mobile phone through text message verification. For those who don’t know, SMS just means texting. In 2021, hackers swiped over two billion accounts-that amounts to around 6.85 million stolen passwords per day and 158 per second.īut don't panic.
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