Username moderation before the first interaction.

Analyze usernames to detect harmful, explicit or sensitive content before it becomes part of your platform. Bodyguard considers the full username before applying classifications, helping distinguish harmful content from words used in an unrelated context.

Live moderation104,927,508 scanned
UsernameClassificationAction
Sign-up@killer_queen_fanLegitApprove
Username change@kys_loser99HarassmentReject
Sign-up@lea_mNeutralApprove
Username change@support_team_officialImpersonationReject
Username change@devon_buildsSafeApprove
Sign-up@tom_h_musicLegitApprove
Username change@i_know_where_u_liveThreatReject
Sign-up@priya_rNeutralApprove
Sign-up@admin_helpdeskImpersonationReject
Sign-up@marco.devSafeApprove
Sign-up@buy_followers_cheapSpamReject
Sign-up@maria.kLegitApprove
How It Works

Moderate usernames with context.

Bodyguard analyzes the complete username string and returns one or more classifications describing what was detected. Unlike text moderation, usernames use a flat taxonomy without additional signals such as type, severity or target.

The analysis is context-aware. A potentially problematic term isn't automatically classified when its meaning changes as part of the complete username.

This provides a simple moderation result that can be integrated directly into your platform.

Classifications

Detect what users put in their names.

Bodyguard's username moderation taxonomy covers four categories, from harmful and explicit content to personal information.

Harmful Content

Detect abusive, discriminatory and extremist content within usernames. Includes signals related to insults, racism, misogyny, LGBTQIA+ phobia, body shaming and extremism.

Explicit Content

Identify usernames containing explicit or inappropriate references. Includes signals related to sexually explicit content and illegal drugs.

Personal Information

Detect sensitive personally identifiable information shared directly within a username. Includes signals such as phone numbers, email addresses, physical addresses and government IDs.

Neutral

Recognize benign, everyday or ambiguous usernames that don't match another classification. Neutral is the default classification when no violation is detected.

Integration

Integrate username moderation into your platform.

Send the username and source ID to Bodyguard through the Username Analysis API. The response returns the classifications detected within the username.

The endpoint uses the same API key authentication as the rest of the Bodyguard API, making username moderation part of the same integration environment as your other moderation capabilities.

Read the API documentation
Performance

Built to moderate at scale.

4B+

Content analyzed

<50ms

Average response time

99.99%

SLA

46

Languages supported

More Moderation Products

Moderate more than usernames.

Text Moderation

Analyze comments, messages and posts with contextual signals and detailed classifications.

Discover Text Moderation

Image Moderation

Analyze visual content with detailed classifications and multimodal text moderation through OCR.

Discover Image Moderation
Trusted by

Protect your image like the biggest brands.

Brands, platforms and public organizations trust Bodyguard to automate their moderation, reduce manual work and improve the quality of online conversations.

VoodooPSGAnkamaM6UbisoftFrance TVReal Madrid CFAudiTF1Petit BateauKonbiniLigue de Football ProfessionnelDecathlonJuventusWizzFC Bayern MunichBrutToulouse FCStream

Ready to moderate every username?

Bring context-aware username moderation directly into your platform with Bodyguard.

Book a demo