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Alternatives

Products that do what ChatWall does

Mask personal data before it’s sent to any AI

  1. 1

    Your AI privacy protection

    2024

  2. 2
    Tinfoil99

    AI chat and API that keeps your conversations fully private

    Apr 2026 · chat.tinfoil.sh

  3. 3LP

    OP here. I built this because I recently caught myself almost pasting a block of logs containing AWS keys into Claude. The Problem: I need the reasoning capabilities of cloud models (GPT/Claude/Gemini), but I can't trust myself not to accidentally leak PII or secrets. The Solution: A Chrome extension that acts as a local middleware. It intercepts the prompt and runs a local BERT model (via a Python FastAPI backend) to scrub names, emails, and keys before the request leaves the browser. A few notes up front (to set expectations clearly): Everything runs 100% locally. Regex detection…

    Dec 2025 · github.com

  4. 4
    GPTGuard286

    Keep your ChatGPT conversations secure and private

    2024

  5. 5

    Stop leaking sensitive data to AI chatbots

    Feb 2026

  6. 6
    CtrlAI104

    Transparent proxy that secures AI agents with guardrails

    Mar 2026

  7. 7

    LeakLake🔒Monitors AI chats, detects leaks, and alerts you⚠️

    Dec 2025

  8. 8

    Captures and stores your chat from various AI platforms

    Mar 2026

  9. 9

    AI that interprets big data on your body and habits

    2020

  10. 10
    Cloak5

    Use ChatGPT without leaking your private data.

    Jan 2026

  11. 11

    Privacy-first bot & spam defense, GDPR compliant CAPTCHA

    2023

  12. 12

    Silent AI Privacy Filter

    May 2026 · privacyveil.ties.digital

  13. 13

    Stop leaking secrets into AI chat

    12d ago · omnishield.app

  14. 14

    Secure & local AI chatbot for iOS and macOS

    2025

  15. 15
    Mezzie90

    Auto‑selects an optimal AI for each message, seamlessly

    2025

  16. 16
    Quietly59

    Offline AI IDE & local Chat

    May 2026 · quietlycode.org

  17. 17

    Mask sensitive text locally before pasting into AI

    6d ago · legacy-tools.dev

  18. 18

    Like ChatGPT, but secure

    2025

  19. 19

    Stop AI data leaks before they happen

    Apr 2026 · idox.ai

  20. 20
    ByChat8

    Speak to data

    Apr 2026 · bychat.ai

  21. 21

    AI Prompts Leak Data. We Stop That.

    Apr 2026 · honestaishield.com

  22. 22

    Take control of your data, privacy and connection

    Jun 2026 · hushwall.app

  23. 23

    Self-hosted AI proxy. Your data never leaves your network.

    Jul 2026 · tokenveil.eu

  24. 24

    Runtime firewall for AI coding agents.

    7d ago · contextfence.dev

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