A similar rule applies to email newsletters

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To increase security, you can limit the password validity period so that after a certain number of seconds or minutes it will no longer be relevant and a request for a new code will be required. The main thing for sending messages is to include consent to receive SMS in the user agreement that a person agrees to when registering. , which are also relevant for use as a verification method. Benefits of SMS verification service SMS verification is suitable for all clients, including those with push-button phones that do not have Internet access and the company's mobile application. With such a mobile phone, the user can also easily register on the site. As in the case of someone with a touchscreen smartphone, the client does not have to invent and remember a complex password or write it down somewhere and then look for it each time they log in.



In addition, authorization via message is uae phone number list simple and accessible even for those who do not have sufficient experience interacting with the Internet and mobile devices in general. Even if your website or application has a permanent password that the user must come up with, SMS verification will not be superfluous either. Even when an intruder gains access to the password via the Internet, he will not be able to log into the client's account, since the system will send the latter a confirmation code. This way, the user will know that someone has taken possession of his personal data and will immediately change the password. SMS verification significantly simplifies the process of subsequent authorization on the website or in the mobile application. In the latter case, automatic SMS reading can be additionally configured, and the application itself will insert the confirmation code sent in the message.



This will further simplify the entire process, and therefore help to increase the client's comfort and loyalty to the company. PUSH notifications have a similar effect : if the company has a mobile application, then instant pop-up messages are great for authorization. Other benefits of online SMS verification include: Possibility to exclude re-registration. One account is attached to one phone number. Protection from spam attacks. Provided by the fact that SMS essentially implements two-factor authentication. Identification of each user. Each entered phone number exists and belongs to a specific person, which is confirmed by entering a password in the online form. High delivery speed. When sending via API, 97% of messages are delivered in less than 10 seconds. Who is the SMS verification service suitable for? SMS verification as a customer interaction service is suitable for businesses of various types.