WhatsApp’s two-step verification has relied on a four-digit PIN for many years, so Meta has decided to significantly update this crucial account security feature, replacing it with a password after long neglected use.
In this article, we’ll explain what’s known about the two-step verification password feature, how it differs from a traditional PIN, and what changes will be made for those who already have the previous security method.
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What’s known about this?
We wrote about the development of a password for WhatsApp in a previous article, where we discussed how WhatsApp was adding a password to the existing PIN login method. The password was required to be between 6 and 20 characters long and include at least one letter and one number. At that time, WhatsApp developers had not yet determined how exactly the two methods would coexist in two-step verification. Now, it appears WhatsApp has decided to eliminate the additional login and completely replace the PIN with a password.
How is a password different from a traditional PIN?
Currently, two-step verification in WhatsApp requires a four-digit PIN, while a password can include letters and numbers and be significantly longer, making it much more susceptible to brute-force attacks. Passwords are significantly more difficult to brute-force than short numeric PINs, and the more complex the password, the more secure it is as a primary means of account security.
What will change for those who have already enabled protection?
Users who already have two-step verification enabled with a PIN will be able to update their security code when the change becomes available. WhatsApp hasn’t yet announced how exactly the transition will work, but it’s likely the platform will notify users and guide them through the step-by-step process of replacing their PIN with a password.
Two-step verification itself remains an option. Those who don’t want to enable it can still opt out, and the change will only affect those who choose to use it.
When to expect the update
This feature is still in the early stages of development. A message found in the beta version indicates an imminent announcement, but the company could change its mind before the release or abandon the idea altogether. Passwords are not yet available even in the beta version, and the platform hasn’t announced a precise timeline for when the feature will be available.
Conclusion
In short, WhatsApp is testing the transition from a PIN to a full password for two-step verification – this should significantly improve account access security. Development is still in the early stages, and it’s possible that the final version of the feature will differ from the one currently in beta.
We at GREEN-API are monitoring WhatsApp updates and will let you know as soon as the messenger confirms the transition to password protection. Follow our blog to stay up-to-date with important news!