A second-number app lets you call and text without giving out your real phone number. It’s useful for work, online sign-ups, selling things, or just keeping some privacy.

 If you want something simple and easy to use, Flext is a strong option. It gives immediate access to a second number on your phone, and doesn’t require a second device or SIM. Setup is quick, and you can start for free with optional upgrades if you need more features.

Bottom line: if your goal is a clean, no-friction way to add a second number, Flext does the job well.