Rovic
Automatic real-time scam image detection for Discord. Watches every image, checks signatures, bans scammers. No false positives. No stored files.
Pipeline
- Ingest: Downloads raw bytes from Discord CDN to memory.
- Hash: DCT perceptual hash. Bytes freed instantly.
- Lookup: BK-Tree signature check.
- Execute: Instant ban or mod review queue.
| Distance |
Status |
Action |
| <= 5 |
Match |
Deleted, user banned, 7d wipe. |
| 6 - 15 |
Warn |
Deleted, flagged for review. |
| > 15 |
Safe |
Ignored. Zero false positives. |
Specs
- Dedupe: LRU MD5 skip. Nullifies spam wave costs.
- Resilience: Survives JPEG compress, rescale, screenshots.
- Sync: Redis Pub/Sub global updates.
Privacy
- [+] 64-bit hashes of confirmed scams in DB.
- [-] NO images saved to disk.
- [-] NO message content logged.
- [-] NO analytics tracking.
Rovic © 2026 Zycher.