Signal has long been recognized for its commitment to privacy and security in messaging. However, a notable concern among users has been the requirement to register with a phone number, potentially compromising anonymity. Addressing this issue, Signal has introduced a feature allowing users to create unique usernames, enabling connections without sharing phone numbers.

Understanding Signal’s Username Feature
The newly implemented username system permits users to select a unique identifier, facilitating communication without disclosing personal phone numbers. This enhancement is particularly beneficial for individuals in high-risk environments who prioritize confidentiality. A Signal representative highlighted the significance of this feature, stating that phone numbers can be sensitive information, and users may prefer not to share them broadly.
Setting Up a Username on Signal
To utilize this feature, users can follow these steps:
- Open the Signal app.
- Navigate to Settings and select the “Username” section.
- Choose a unique name that includes at least two numbers.
- Verify the availability of the chosen username and confirm the selection.
Once established, this username can be shared with others, allowing them to connect without accessing your phone number. Additionally, users can generate a QR code or link associated with their username for convenient sharing.

Implications for User Privacy
By decoupling account creation from phone numbers, Signal enhances user anonymity and reduces potential exposure of personal information. This development is a significant step forward for those who have been hesitant to use the platform due to privacy concerns related to phone number disclosure.
Incorporating usernames aligns with Signal’s mission to provide secure and private communication channels, reinforcing its position as a leading privacy-focused messaging app.
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