Flash Calls ever interrupted your Daily Schedule? Have you ever signed up for an app and been frustrated by a seemingly endless verification process? You enter your phone number, wait for a call, then scramble to enter the code before it times out.
What are Flash Calls?
Flash calls are super short phone calls, often lasting just a few seconds, that some apps use to verify your phone number. When you initiate verification, a third-party service rings your phone. Simultaneously, a code is generated based on the digits in the caller ID. You enter this code to confirm your number.
Why are Third-Party Aggregators Loving Flash Calls?
For businesses that use third-party aggregators to handle verifications, flash calls are a big win. They’re generally cheaper than traditional SMS verification, which involves sending a text message with a code. This can save companies a significant amount of money, especially for high-volume signups.
But Here’s the Catch: Telcos Aren’t Fans
Telecom companies (telcos) are raising red flags about flash calls. Here’s why:
- Security Concerns: Because the caller ID itself is part of the code, there’s a risk that scammers could spoof phone numbers to gain access to accounts.
- Network Strain: Flash calls, by their very nature, generate a lot of brief calls. This can put a strain on telco networks, especially during peak hours.
So, Flash Calls: Friend or Foe?
Flash calls offer a faster and potentially cheaper way to verify your phone number. However, security concerns and network strain are valid worries. As the technology evolves, it will be interesting to see if flash calls can find a way to balance convenience with security.
In the meantime, here are some things to keep in mind when you encounter a flash call verification:
- Be cautious if the app requesting verification seems suspicious.
- Double-check the caller ID before entering the code.
- If you’re concerned, consider alternative verification methods if available.
Flash calls are a new technology with both benefits and drawbacks. By understanding how they work and the potential risks, you can make informed decisions when verifying your phone number with apps.