SENTRI Beta
A professional Discord security layer that protects the server owner, watches configured staff roles, detects lookalike usernames, and automatically renames impersonators before they confuse your members.
SENTRI Beta Control Plane
Live identity enforcement
Owner identity locked to protected baseline.
Lookalike match found after nickname update.
Impersonator renamed to Member-####.
Operational identity protection for serious Discord teams
Built for servers where staff identity matters.
SENTRI Beta combines owner protection, role policy, similarity checks, and automatic response into one clean control layer.
Protected Registry
Automatically protects the server owner and every member with a configured protected role.
Automatic Response
Renames detected impersonators to a safe random nickname like Member-4821.
Lookalike Detection
Normalizes symbols, accents, spacing, numbers, and common substitutions before matching.
Live Join Guard
Checks new members as they enter the server and reacts if they arrive with a staff-like name.
Update Watch
Rechecks members when their profile or nickname changes, catching impersonation after entry.
Whitelist Roles
Trusted roles can bypass enforcement so internal staff and approved users are not renamed.
Fast controls for live moderation teams.
Use simple commands to scan members and manage protected or whitelisted roles.
Prefix Commands
Use these inside your Discord server.
!scan
Fetches members and scans the server for current impersonators.
!addprotectedid ROLE_ID
Adds a role whose members should be protected from impersonation.
!addwhitelistid ROLE_ID
Adds a role SENTRI Beta should ignore during rename enforcement.
!protectedids
Shows protected role IDs.
!whitelistids
Shows ignored or whitelisted role IDs for the server.
!helpnamebot
Displays the full command menu for administrators.
Deploy the shield in minutes.
Add the bot, move its role above members it should rename, then configure protected roles.
Invite SENTRI Beta
Add SENTRI Beta to your Discord server with Manage Nicknames permission.
Move Role Up
Place SENTRI Beta's role above members it needs to rename.
Add Protected Roles
Use the console or !addprotectedid to protect staff roles.
Run Scan
Run !scan to check existing members, then SENTRI Beta watches joins and updates.
Operational questions.
Can SENTRI Beta rename the server owner?
No. Discord does not allow bots to rename the server owner.
Why did SENTRI Beta not rename someone?
The bot role may be below that member's highest role, or the member may be whitelisted.
Does SENTRI Beta protect admins?
Yes, add your admin or staff role ID as a protected role.
What names does SENTRI Beta compare?
SENTRI Beta checks usernames, display names, and nicknames against protected members.
Who can use SENTRI Beta commands?
Only members with Administrator permission can run the prefix commands.