Also called two-factor authentication (2FA) based on an SMS verification code or one-time password (OTP), SMS verification is an essential way to double-verify the identity of a user when he or she uses a website service, or application, bank account, and social network. With a username and password provided, an SMS verification code will be also sent to a phone number owned by the user so that the login will be completed after two-factor authentication.
Undoubtedly, easiness and convenience lead SMS verification to be a leading way to verify the validity of an online user. Recent years have witnessed SMS verification be accepted by online users and customers due to its convenience and simplicity.
An SMS verification usually conforms to the steps as such below.
Step 1. Log in to your online account with a valid username and password.
Step 2. Provide a valid phone number to the service provider and click a “Get a Verification Code” button nearby.
Step 3. Enter the received SMS verification code to complete the verification process.
Although SMS verification is being widely used on most websites or applications, it still features both pros and cons.
Security has its own relative independent ability and the security here refers to that when compared with a password. A password is stable and tends to be easily stolen. An SMS verification is active and it only works within a limited time. Even though it gets stolen, the account may still be well protected if it goes beyond the code “shelf life”.
SMS verification is so simple that the whole process costs just as little as a couple of seconds. Service providers, they don’t need to worry that potential will possibly give up registration because of the lack of a tool. After all, everyone has a smartphone, even a phone.
Cheap (or Free)
No extra tools are needed but a smartphone and no extra cost is needed but a phone plan compatible with text messages. Therefore, it’s cheap to finish any SMS verification.
Everything is risky when it comes to the internet. It’s equivalently risky for the SMS verification system to be hacked. Whenever that occurs, the verification will be dangerous.
What if a Smartphone Gets Lost?
Once a smartphone is lost, SMS verification will be risky if your private phone number is used.
It’s quite possible to receive SMS verification codes from other devices like laptops, desktops, tablets, or watches. The more devices SMS verification is used, the riskier it will be.
SMS verification aims to testify the validity of an online person to finally ensure the validity of the account so that the registered account is not a ghost account. Moreover, it’s convenient to contact customers via a phone number so that marketing information can be instantly sent to customers.
Unfortunately, it’s impossible to bypass SMS verification when registering for an account. But there are reliable solutions to completing SMS verification without effort.
It’s quite common to see a private phone number used for all online accounts’ registrations. It’s handy, after all. Everyone has a phone number that is kept in mind and whenever a valid phone number is required to be provided, it’s effortless to enter it.
Unfortunately, have you ever considered the risk of using the same private phone number for all accounts?
Where to get a second phone number, then?
The best place to find an extra number is a second phone number app. There’s no need to get a second smartphone or SIM card but what you really need is just a number alone. A second number is needed to receive the SMS verification code and it should be a valid real number with a true area code and full digits.
Everything is relatively secure in the current world where everything connects, including SMS verification. However, it’s been widely used as a top way to verify a user’s identity, which has been proved it’s the most secure and reliable.
First, ensure whether the number you provided is valid to receive the SMS verification code. After all, not all phone numbers can help to pass the SMS verification code.
Then, you should check whether the phone number has already been linked to another account on this website or application. If it’s been used by anyone else, it won’t work again.
Next, if the number doesn’t belong to the above two conditions but you still failed to receive the SMS verification code, you can either wait a couple of minutes or consult with your number carrier. Sometimes, it’s the network that stops SMS verification code from arriving in time, and waiting a couple of minutes may be a good idea.
Some people working in the US carry a phone number with an area code of their own countries and they call for a US phone number. A number app helps them to have another phone number without the need to add another smartphone.
According to the content in the previous parts of this article, you can bypass SMS verification in Bangladesh in three ways, that is, use your private phone number (not recommended because it’s extremely insecure), online SMS verification service (not recommended because it may be useless) or a second phone number app (recommended). Dingtone covers a large number of users in Bangladesh and provides them with high-quality and low-cost calling and texting services.
It depends on the specific numbers.