Text Free: Second Phone Number

Text Free: Second Phone Number is a calling and texting application that provides users with a real, fully functional phone number for voice calls and text messages without requiring a second physical device, a separate SIM card, or a carrier plan.

The app's core functionality centers on voice calling and text messaging. Users can call and text through the application using their assigned number. Incoming calls and texts from others also route through the app to the user's device. Messages support multimedia content—users can send not only text but also photos, GIFs, and PDF files in conversations. All communication occurs over the user's existing internet connection, whether Wi-Fi or mobile data. The app operates as an internet-based service rather than a cellular replacement.

The application requires no carrier plan or involvement with traditional mobile providers. It works directly on an existing smartphone without needing a second physical device or an additional SIM card. A user with a single phone running the app gains a second phone number for calling and texting while keeping their primary number intact on the same device. The only technical requirement is an active internet connection; calls and messages cannot be sent or received without data access. Consequently, performance and reliability depend on internet quality rather than cellular signal strength.

The phone number itself is a real, functional number, not a virtual or temporary identifier. Each user receives a number assigned with a geographic area code in the United States or Canada. The number appears and functions like any standard phone number—it can be called by others, shared, and used in contexts where a regular phone number is expected. From the perspective of someone calling or texting the number, there is no technical distinction between the assigned number and a traditional phone number from a carrier.

The app is available free of charge, supported by an advertisement-based model. Users access calling, texting, and media-sharing features without paying anything, but advertisements appear within the application interface. This advertising-supported approach funds the service, providing basic second-phone-number functionality at no upfront cost.

TextFree Plus is an optional subscription tier that modifies the free experience in several ways. The primary benefit is removal of advertisements from the interface. Beyond ad removal, the subscription unlocks additional functional features. One significant feature is the ability to receive verification codes from websites and apps for two-factor authentication during account logins, password resets, and account recovery. Another feature is spam call filtering, which automatically sends suspected spam calls to voicemail, reducing unwanted interruptions. TextFree Plus subscribers can also change their assigned phone number every 24 hours. While the subscription remains active, the app reserves the user's current number, preventing it from being reassigned to other users or recycled into a general number pool once the subscription lapses.

Regarding data practices, the company does not sell or share personal information with third parties. Additionally, message content is not used to train artificial intelligence models or large language models, distinguishing the app from communication platforms that monetize user-generated text data.