Numbers activated
1K+
Numbers activated
1K+
Countries available
190+
Average delivery rate
49%
If SMS doesn’t arriveSMS doesn’t arrive?
Auto-refund
Kickstart your next project with a platform like "StarterApp," which provides tools and templates for new developers, while ensuring your new idea and personal information are kept confidential. To create an account and access these development resources, you need to register with a phone number. A temporary phone number is an essential tool for any entrepreneur or developer who wants to protect their intellectual property and privacy from day one.
When you're in the early stages of development, your idea is your most valuable asset. Using a virtual phone number to register for a development platform allows you to create your project in a sandboxed environment, without linking it back to your real name or company. This is crucial for maintaining secrecy and protecting your intellectual property before you're ready for a public launch.
Getting started on a new platform should be about building, not about data exposure. A disposable phone number allows you to receive the OTP (One-Time Password) instantly, so you can verify your account and access the tools in minutes. This method ensures your personal phone line isn't tied to your early-stage development activities, keeping your communications clean and professional.
Using a temporary number acts as a firewall for your personal and professional identity. It protects your real number from being added to marketing lists for other startup services, coding bootcamps, or venture capital pitches. It allows you to focus on what matters most: turning your great idea into a reality.
Either create a new account by clicking "Registration" or log in if you already have one.
In the top right corner, click "+" and choose a convenient top-up method. Add the amount you need.
In the left menu, under "Select service," click "StarterApp". Then, choose your region from the list.
Click "Buy" and wait a few seconds for your temporary number to be purchased and activated.
Copy the phone number from the "Number" field to activate the service.
Wait for the one-time password (OTP) to appear in the "Code from SMS" field, then enter it in the StarterApp verification screen to complete registration.
Both options let you receive an SMS code on a StarterApp number. The difference is in reliability and privacy.
Yes, our numbers are specifically designed for StarterApp registration. StarterApp requires a phone number for account creation, and our virtual numbers provide a reliable way to receive the SMS verification code.
Yes, you can. SMSFAST allows you to rent multiple virtual numbers, meaning you can use a unique number for each StarterApp account.
First, double-check that you've copied the SMS code precisely as it appeared in your SMSFAST account and entered it correctly into StarterApp. Also, ensure the number you used is still active and within its valid time frame.
If the issue persists, the number might have been flagged by StarterApp. In such cases, we recommend simply renting a new temporary phone number and repeating the registration process.
There may be a slight delay in network delivery at times. Please give it a minute or two.
If the code still doesn't arrive after a resend attempt, the temporary number might be experiencing an issue with that specific service. We recommend canceling the current number (if no SMS has been received, you typically won't be charged) and renting a new disposable number from SMSFAST.
A number is valid for up to 20 minutes for SMS verification purposes. This ensures you have enough time to receive your verification code and complete the registration.
Yes, we provide real, non-VoIP numbers from local SIM cards. You can use to register on a variety of services.
No, you generally cannot reuse the same temporary number for StarterApp registration. It is designed for one-time SMS verification. If you need to register another account, you'll require a new code from a new virtual number.
Yes, it is safe. Using SMSFAST numbers for services like StarterApp significantly enhances your privacy and security. This allows you to avoid exposing your personal number.