> ## Documentation Index
> Fetch the complete documentation index at: https://docs.myprotect-bot.fr/llms.txt
> Use this file to discover all available pages before exploring further.

# Trust Score Engine

> Dynamic reputation scoring and automated quarantine.

# The Trust Score Engine

Rather than treating every newly joined user identically, MyProtect computes an automated **Trust Score** (ranging from **0 to 100**) for every member. This dynamic score determines the user's privilege tier and isolates threat actors before they can post malicious links or spam.

***

## How the Score is Calculated

The Trust Score evaluates multiple objective telemetry signals upon guild entry and adapts dynamically during member interactions:

| Signal Category | Evaluation Criteria | Score Weight |
| :- | :- | :- |
| **Account Age** | $< 3$ days old ($-25$), $< 14$ days old ($-15$), $> 1$ year ($+20$) | High Impact |
| **Profile Integrity** | Default Discord avatar ($-10$), Customized avatar/banner ($+10$) | Medium Impact |
| **Verification State** | Verified phone/email badge, 2FA status | High Impact |
| **Network History** | Past sanctions recorded across ShieldNet v2 participating servers | Critical Impact |
| **Mutual Guilds** | Known clean reputation in shared server networks ($+15$) | Positive Impact |
| **Join Velocity** | Joining during an active join spike or suspicious wave ($-20$) | Contextual Impact |

***

## Privilege Tiers

Based on the calculated score, members are classified into four operational tiers:

```text theme={null}
Score:  100 ──────── 75 ──────── 40 ──────── 0
Tier:    [ Trusted ]    [ Neutral ]   [ Suspicious ]  [ Restricted ]
```

### 1. Trusted Tier (Score 75–100)

* Unrestricted chatting, link posting, and file attachment privileges (subject to standard AutoMod rules).
* Eligible for immediate role self-assignment and voice channel access.

### 2. Neutral Tier (Score 40–74)

* Standard access to public discussion channels.
* Slightly higher AutoMod sensitivity on message burst frequency.

### 3. Suspicious Tier (Score 15–39)

* **Automatic Link Quarantine**: URLs and Discord invite links are automatically stripped from messages.
* **Attachment Blocking**: Users cannot upload files or embed media.
* Staff receive an advisory flag in the audit channel when the user interacts.

### 4. Restricted Tier (Score 0–14)

* User is placed in an isolated quarantine state pending staff review or completion of an enhanced Captcha challenge.
* Direct messages to other guild members are closely monitored for automated spam signatures.


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