Privacy Tools · AI Puzzles · Encrypted Communication

Free Privacy & AI Tools
Built for Security. Designed for Accountability.

MYRQAI provides 17 free, independent tools for encrypted messaging, data steganography, AI-powered productivity, and team accountability — no accounts required, no data stored on our servers.

Trusted by privacy-conscious users worldwide. Free to use. No registration.

👻 Explore Ghost AI Browse All 17 Tools ↓ 🔒 Team Accountability

Signal Active Now

Ghost AI — Daily Encrypted Puzzle System

Ghost AI automatically generates and publishes a new encrypted signal every 24 hours. Decode it using cryptographic techniques and claim Ghost Points on the global leaderboard.

24hCountdown

Arc IStory Arc

FreeTo Play

Start Hunting →

17 Free Tools Available

AES-256 Encryption Standard

$0 No Subscription Required

Zero Data Stored on Servers

▸ Why MYRQAI

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Client-Side Encryption

All encryption and decryption happens in your browser using AES-256-GCM. Plaintext never leaves your device. No server-side key storage.

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No Registration Required

Every tool works instantly without creating an account. No email address, no password, no personal information required to get started.

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Purpose-Built Tools

Each of the 17 tools does one specific thing well — no feature bloat, no upsells, no premium gates on core functionality. Free forever.

Free · No Account · library.myrqai.com

Learn AI from zero.
Or go straight to production.

MYRQAI Library is a free AI encyclopedia — 100+ deep-dive topics from "what is machine learning?" to deploying LLMs with Docker and Kubernetes. Real analogies for beginners. Full math and working code for engineers.

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[L1] Beginner

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[L2] Intermediate

🔴

[L3] Advanced

Open MYRQAI Library →

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Transformer Architecture

[L2]

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LoRA & QLoRA Fine-Tuning

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📉

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How Tokenization Works

[L1]

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AI Agents Explained

[L1]

▸ Knowledge Platform

The complete AI encyclopedia — from zero to production-ready

MYRQAI Library covers every concept in modern AI: Data Science foundations, classical Machine Learning algorithms, Deep Learning architectures (including the full Transformer derivation), Large Language Models with fine-tuning strategies, and the complete production stack. Every topic has three learning levels — plain-English analogies for beginners, mathematical depth for intermediates, and production architecture for engineers. All free, forever.

Covers: Neural networks, backpropagation, CNNs, RNNs, Transformers, GPT/Claude architecture, tokenization, embeddings, LoRA/QLoRA fine-tuning, RLHF, RAG pipelines, vector databases (Pinecone, Milvus), AI agents, LangChain, LangGraph, Docker, Kubernetes, ONNX, and 100+ more topics.

◈ Data Science ◉ Machine Learning ⬡ Deep Learning ◎ LLMs & GenAI ⬢ Modern AI Stack A–Z Glossary Learning Paths Compare AI Tools

Free Forever · No Account Required

MYRQAI Library
library.myrqai.com

The internet's most complete free AI learning encyclopedia. 100+ in-depth topics — real analogies for beginners, full mathematical depth for engineers, working Python code for every concept. Follow a structured learning path or navigate the knowledge graph freely.

100+ Topics5 Domains 3 Skill LevelsCode Examples LaTeX MathAI Glossary Learning PathsKnowledge Graph

Explore the Library →

▸ All 17 Tools — Free, No Account Required

Each tool is independent, purpose-built, and free. No registration. No tracking. Client-side encryption where applicable. 17 tools across privacy, AI, accountability, and encrypted communication.

01 AI & Identity

4 tools

🤖

Ghost AI Lab — 20 Free AI Tools, Bring Your Own Key

Connect your own API key from Claude, ChatGPT, Gemini, or Groq and instantly access 20 production-grade AI tools — social media content generation, SEO meta descriptions, resume writing, code explanation, cold email outreach, startup ideation, interview preparation, and more. Your API key connects directly to the provider without passing through our servers. No subscription fees, no data stored, no middleman markup. Free forever.

BYOK20 toolsClaude · ChatGPT · Gemini · GroqNo subscriptionNo stored keys

Bring Your Own Key · Zero Subscription ✦ Always Free

Ghost AI Lab — 20 Tools, Zero Cost

A full suite of 20 AI-powered tools — social posts, SEO meta, ad copy, resume builder, code explainer, startup ideas, chatbot designer and more. Paste your own API key, pick your AI, generate instantly. No subscription. No middleman. 100% direct.

// No account needed

20AI Tools

4Providers

$0From Us

// All 20 tools inside — hover to pause

📱 Social Media▶️ YouTube Titles✍️ Blog Titles📄 Resume Builder💻 Code Explainer📧 Email Writer🛍️ Product Descriptions🔍 SEO Meta📢 Ad Copy🧠 Prompt Improver🏢 Business Names#️⃣ Hashtags👤 Bio Generator💬 Slogan Generator💌 Cold DM❓ FAQ Builder🎤 Interview Q&A🚀 Startup Ideas📅 Content Calendar🤖 Chatbot Builder 📱 Social Media▶️ YouTube Titles✍️ Blog Titles📄 Resume Builder💻 Code Explainer📧 Email Writer🛍️ Product Descriptions🔍 SEO Meta📢 Ad Copy🧠 Prompt Improver🏢 Business Names#️⃣ Hashtags👤 Bio Generator💬 Slogan Generator💌 Cold DM❓ FAQ Builder🎤 Interview Q&A🚀 Startup Ideas📅 Content Calendar🤖 Chatbot Builder

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Request OS — Universal AI Prompt Interface for Claude, ChatGPT, Gemini & Groq

Build, run, and compare prompts across Claude, ChatGPT, Gemini, and Groq from a single unified workspace. Test the same prompt against multiple models simultaneously and compare responses side-by-side. Pin reusable prompt templates, save your complete request history locally in your browser, and generate shareable output links. Your API keys connect directly to providers — nothing stored on our servers. The fastest way to find which AI model actually answers your question best.

BYOKModel comparisonPrompt templatesCloud syncShare links

#01A

Bring Your Own AI · Request Workspace

⚡ MYRQAI Request OS

One request box, any model. Build prompts, compare Claude vs ChatGPT vs Gemini vs Groq, pin favorite templates, save local history, and sync/share polished outputs without giving MYRQAI your provider keys.

02 Accountability & Letters

6 tools

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MYRQAI Accountability — Team Commitments with Real Consequences

Create a workspace, invite your team, and assign commitments with sealed deadlines. When the deadline passes with no check-in, the consequence fires automatically — no follow-up needed, no override possible. Members write their own confession before sealing. Three consequence levels: private, manager-notified, or team-wide. The only way out is through.

Team accountabilityAutomatic consequencesSealed confessionsEmail deliveryIrreversible deadlines3 consequence levels

#02A

Teams · Live

🔒 Team Accountability System

MYRQAI Accountability

Miss the deadline. Face the consequences. Assign commitments to your team — members seal them with a written confession. No check-in by the deadline? The consequence fires automatically. No manager needed. No override possible.

Mild

Private notification only

Brutal

You + manager notified

Public

Entire team receives it

👻

Ghost AI — Autonomous Encrypted Signal Hunt, Active 24/7

Every 24 hours, Ghost AI autonomously generates an AES-GCM encrypted signal, encodes it in a multi-layer puzzle, and broadcasts it across the network. No human writes or edits the signals — the AI runs the entire system independently. Hunters worldwide race to decode each signal before the 24-hour window expires. Solve it and earn Ghost Points on the global leaderboard. Each solved signal reveals a cryptic message and the method used to hide it.

AES-GCM encryptedFully autonomous24h countdownGhost PointsLiving lore arcsTelegram cluesFree to play

#02

Live Now · First of its Kind

👻 Ghost AI — Autonomous Signal Hunt

Every 24 hours, Ghost AI autonomously hides an AES-GCM encrypted message inside a fake article. A cryptic clue drops to Telegram. Hunters race to find it, decode it, and claim Ghost Points. Nobody controls it. It runs itself. Forever.

AES-GCM encryptedFully autonomous24h countdownGhost PointsLiving lore arcsTelegram clues

// Nobody has built this before. The lore builds itself.

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Future Blackmail — Seal a Commitment. Miss the Deadline. Face Real Consequences.

Write a confession, a goal, or a promise. Seal a deadline. Name a witness. If you fail to check in before the deadline passes, your witness automatically receives everything — your original words, unedited. Four consequence levels from a gentle private reminder to full public exposure. The system is irreversible by design: no override, no extension, no appeals. Used for fitness goals, financial targets, creative deadlines, and anything you keep postponing.

Radical accountability4 threat levelsAuto-sends on failureNo undo

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Obsession Tracker — Interactive Force Graph of Your Inner World

Write a confession or commitment, choose a witness, and seal a deadline. Return before time expires and prove you followed through — or your witness automatically receives the full confession. Four consequence levels from a private nudge to complete public exposure. No override. No extension. No appeals. Irreversible by design.

8 categoriesForce-graph vizShareable

#03

🔒 Radical Accountability

Future Blackmail

Write a commitment and seal a deadline. Return and verify completion before time expires — or your designated witness receives your pre-written confession automatically. Four consequence levels from private to public.

Log everything that consumes you across 8 categories. Generate an interactive force-graph web. Share a mysterious link — let someone decode who you really are.

WorkPeopleArt IdeasPlacesFears DreamsObjects

Map Your Obsessions →

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Dead Man's AI — Scheduled Letters with an Automatic Dead Man's Switch

Write a letter to anyone — family, a friend, yourself — and set it to deliver on a fixed future date, or activate the Dead Man's Switch: the letter only sends if you stop checking in at regular intervals. Use it for final instructions, confessions, apologies, or anything too difficult to say in person. Optional AI rewriting makes the hardest words easier to find. All content is encrypted at rest. Once the trigger fires, the letter cannot be recalled or deleted.

Dead man's switchEncrypted at restAI rewriteEmail deliveryIrreversible

#05

🕯 Letters & Legacy

Dead Man's AI

Write a letter to anyone. Set a delivery date — or a dead man's switch. If you stop checking in, it sends itself. Encrypted. Irreversible. Forever.

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Dead Man's Switch

Miss your check-in. The letter goes. No undo.

Encrypted at restAI rewriteEmail delivery

Write a Letter →

03 Encryption & Steganography

4 tools

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Ghost Language — AES-256 Steganography Hidden Inside Plain Text

Steganography makes secrets invisible — unlike encryption, which announces something is hidden, steganography hides the existence of the message itself. Ghost Language uses invisible Unicode zero-width characters to embed AES-256 encrypted payloads inside ordinary-looking text. The output is indistinguishable from a normal sentence to any reader. No file attachments, no metadata, no detectable byte patterns. Copy the text anywhere — email, social media, documents — and only the person with the correct key can extract the hidden message.

Text steganographyAES-256Zero-width UnicodePassphrase protected

#06

👁‍🗨 Text Steganography

Ghost Language

Encrypt text and camouflage it inside poems, recipes, or emails. Only someone with the passphrase can decode it. The message is invisible to everyone else.

"The morning light fell softly through
the window, casting long shadows..."
↑ contains hidden message

AES-256Zero-width charsPassphrase lock

Hide a Message →

🖼️

Image Privacy Lab — LSB Steganography, Hide Encrypted Data Inside PNG Images

LSB (Least Significant Bit) steganography modifies the lowest bit of each pixel's colour channels to store hidden data. The visual change is imperceptible — human eyes cannot detect single-bit pixel modifications. MYRQAI's Image Privacy Lab uses LSB steganography combined with encryption, so even if someone suspects a message is hidden, they cannot read it without the key. Upload a PNG, embed your secret, download the identical-looking carrier image. No metadata changes. No file size anomalies.

LSB encodingAES encryptedPNG onlyVisually identical

#07

📷 Image Steganography

Image Privacy Lab

Hide encrypted messages inside PNG images using LSB steganography. The image looks completely normal. The secret is invisible until decoded with the correct passphrase.

LSB encodingAES encryptedPNG only

// The image looks normal. It isn't.

Hide Something →

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Secure Message Console — Self-Destructing Encrypted Messages, Read Once Then Gone

The message encrypts client-side using AES-GCM before leaving your device. The encrypted payload is stored temporarily under a one-time link — when that link is opened, the content is decrypted and displayed once, then permanently deleted from the server. Zero-knowledge design means our server handles only encrypted ciphertext and never processes or stores the plaintext. Used for sharing passwords, sensitive instructions, private confessions, API keys, and anything that must not persist after delivery.

AES-GCMClient-side encryptionSelf-destructs on readZero server logs

#08

🔐 One-time Messages

Secure Message Console

Encrypt a message and share a self-destructing link. The recipient decrypts it once. Then it's gone. No trace. No recovery. No exceptions.

AES-GCMSelf-destructsZero logs

Encrypt →

Decrypt →

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Ghost Frequency — Encrypted Data Transmission via Audio Tones (No Internet Required)

Ghost Frequency uses Frequency Shift Keying (FSK) — the same technique as dial-up modems and early radio communication — to encode digital data as audio tones. Text is converted to binary, mapped to specific frequencies, played through your device's speaker, and decoded by a microphone on the receiving device. No network connection of any kind is required. Encrypted before transmission. A practical demonstration of how data can move through acoustic channels, historically used in air-gapped environments.

Audio FSKAES-GCMNo WiFi neededAir-gapped transfer

#09

📡 Acoustic Transfer

Ghost Frequency

Send encrypted messages through real audio tones between nearby devices. No WiFi. No Bluetooth. No internet. Pure sound carrying secret data through the air.

AES-GCMAudio FSKAir-gapped

Send via Sound →

04 Live & Network

3 tools

🌐

Ghost Network — Live ARG Puzzles with Encrypted Signals and Global Leaderboard

Create an encrypted puzzle signal and publish it as a 24-hour challenge. Other hunters attempt to decode it before the timer expires. Every active signal runs simultaneously — some easier, some deeply layered with multiple encoding steps. Earn Ghost Points for each solve and track your ranking on the global leaderboard. The Ghost Network is a persistent, community-driven ARG where new signals appear daily and the competitive record never resets.

24h countdownLive leaderboardFirst solve winsCreate your own signals

#10

🌐 Timed Signal Board

Ghost Network

Create puzzle signals that stay active for 24 hours. Other hunters race to solve them first. Track progress on a live leaderboard. First solve wins.

24h signalsFirst solve winsLive leaderboard

Create a Signal →

🗄️

Ghost Signal Vault — Complete Archive of Every Encrypted Signal Ever Broadcast

An Alternate Reality Game (ARG) is a puzzle system that spans multiple layers of encoding, cryptography, and hidden messages. The Ghost Signal Vault preserves every signal ever generated by the Ghost Network — hundreds of encrypted transmissions across multiple difficulty levels and encoding methods. Work through the archive in any order, at any pace. No countdown timers, no competitive pressure. Each solved signal reveals its decrypted message and a breakdown of exactly how it was encoded. A complete resource for learning cryptographic puzzle design.

ARG-styleLayered puzzlesCollaborativePermanent archive

#11

⛿ Puzzle Archive

Ghost Signal Vault

A puzzle-driven discovery experience. Players unlock clues and reconstruct hidden narratives through layered ARG-style challenges. The archive never closes.

ARG-styleLayered puzzlesCollaborative

Enter the Vault →

🌉

Ghost Trace Bridge — Ephemeral Real-Time Communication with Zero Persistent Logs

Open a short-lived real-time channel, share the link with one other person, exchange messages in real time, then disconnect. When the session ends, the entire channel is purged: no server logs, no message history, no IP address retention, no metadata. The bridge exists only for the duration of the active session. Built for situations where the conversation itself must not outlive the conversation — temporary coordination, sensitive exchanges, and communication that requires zero persistence.

Real-timeSelf-closingZero logsNo accounts

#12

🟣 Temporary Channel

Ghost Trace Bridge

A short-session real-time bridge for temporary exchanges and fast private sharing. Opens. Transfers. Closes. No accounts. No logs. No trace left behind.

Real-timeSelf-closingZero logs

Open a Bridge →

05 Confess & Process

4 tools

🕯️

Ghost Confessional — Anonymous Encrypted Confessions, Self-Destruct After One Read

Write anonymously. The message encrypts client-side before upload. Generate a one-time link and share it with your intended recipient. When they open it, they read it once — then the message self-destructs permanently: deleted from the server, inaccessible from any cache, no copy retained anywhere. No sender identity is ever recorded, no IP address is logged, no reading receipt exists. Used for anonymous apologies, difficult truths, private confessions, and anything that must disappear after being said.

AnonymousClient-side encryptionSelf-destructsGuilt timer

#13

🕯 Anonymous · Self-Destructing

Ghost Confessional

Say the thing you can't say out loud. Anonymous, encrypted, gone after X reads. Set a guilt timer — miss the daily cancel and it emails someone real.

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Guilt Timer

Stop cancelling it. The confession sends itself.

AnonymousSelf-destructsGuilt timer

Confess →

⌛

Time Capsule — Write to the Future, Cryptographically Locked Until Your Chosen Date

Write a message, a prediction, a reflection, or a letter — then lock it for a specific future date of your choosing: one year, five years, a decade. Share the link with anyone — the capsule is cryptographically locked and cannot be opened before the unlock date regardless of who holds the link. When the date arrives, the content becomes readable. Used for letters to future selves, verified predictions about the world, anniversary messages, accountability records, and personal time markers.

1 / 3 / 5 / 10 year locksEmail deliveryAI prediction scoringPermanent record

#14

⌛ Write Now · Deliver Later

Time Capsule

Write to your future self. Lock it for 1, 5, or 10 years. Add life predictions — AI scores how well you knew yourself when it opens.

AI prediction scoringEmail delivery

Seal a Capsule →

🪞

Mirror Letter — AI Writes the Reply You Wish You Could Receive

Write a letter to anyone — someone you've lost, someone who hurt you, someone you miss, a version of yourself from the past. Provide context about who they are and your relationship. The AI reads your letter and writes back as if it were that person — not a generic response, but one that addresses your specific words, your pain, your questions, in the voice and perspective you described. Used for processing grief, preparing for difficult conversations, imagining reconciliation, and hearing what you wish someone would say.

Claude / GPT / Gemini / GroqBYOKNothing storedImagined reply

#15

🪞 AI-Powered · BYOK

Mirror Letter

Write a letter to someone. The AI rewrites it as if they wrote it back — what they'd say if they had no reason to protect your feelings. Not therapy. Something in between.

"You asked me why I left. Here's what I couldn't say to your face..."
↳ imagined reply

Claude / GPT / Gemini / GroqNothing stored

Write the Letter →

🧬

AI Persona Dossier — Complete Psychological Profile From Any Username

Type your username. The AI Persona Dossier analyses it across three modes: Persona (core archetype, shadow pattern, trait breakdown, compatibility), Pro (deep psychological synthesis, healing paths, shadow integration), and Future (probabilistic timeline, key turning points, outcome scenarios). Run a Username Battle to compare two identities head-to-head. Generate an Alter Ego from your opposite traits. Works on any handle from any platform — the username is treated as a signal, not just a word.

9 archetypes81 compatibility pairs3 analysis modesNo account neededAI-written profile

#16

🧠 Identity Signal Engine

AI Persona Dossier

Type your username. We decode who you are — identity dossier, shadow pattern, trait analysis, Username Battle, Alter Ego generator, and an AI-written psychological profile.

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Persona

Core identity decoded

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Pro

Deep synthesis + healing

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Future

Timeline + probability

▸ About MYRQAI

About MYRQAI

MYRQAI is a free web platform providing independent tools for encrypted communication, data privacy, AI-powered productivity, and team accountability. Each tool is purpose-built for a specific task and designed to operate without collecting personal data.

All tools are available without registration. No email address, no password, no personal information is required to use the platform. Where encryption is involved, all processing happens in your browser — keys and plaintext never reach our servers.

Privacy by designClient-side encryption for all sensitive operations. No server-side data retention.

No account requiredEvery tool works immediately without registration or sign-up.

Free to useAll 17 tools are free. No subscription, no freemium limits on core features.

Educational contentEach tool includes explanations of the underlying technology and use cases.

What You Can Do on MYRQAI

Encrypted messaging — Send one-time encrypted messages that self-destruct after reading
Steganography tools — Embed hidden data inside PNG images or plain text using AES-256 encryption
AI puzzle system — Participate in a daily autonomous encrypted signal hunt with a global leaderboard
Team accountability — Assign sealed commitments with automatic consequence delivery for missed deadlines
Dead man's switch — Schedule letters that deliver automatically on a date or when check-ins stop
Acoustic data transfer — Transmit encrypted data between devices using audio tones, no internet required
AI identity analysis — Generate psychological profiles and persona analysis from any username
Time-locked messages — Write messages cryptographically locked until a future date of your choosing

Privacy & Responsible Use

MYRQAI is designed for lawful personal, educational, and professional use. Privacy tools on this platform exist to protect legitimate communication — the same principles used in end-to-end encrypted messaging apps, secure document sharing, and professional accountability systems.

All tools comply with standard web security practices. Encryption implementations use established standards (AES-256-GCM, AES-GCM) with no proprietary or weakened algorithms. The platform does not collect, sell, or share personal data. For questions about data handling, contact hi@myrqai.com.

The platform must not be used for harassment, fraud, impersonation, or any activity that violates applicable laws. Accountability features are intended for consensual goal-setting — not coercion.

Why It's Built This Way

Most privacy and productivity tools are bland, corporate, and forgettable. MYRQAI is intentionally dark, a little dramatic, and built around the idea that digital tools can have personality.

Every tool is self-contained. No shared databases. No cross-tool tracking. Use what you need. Ignore what you don't.

▸ Frequently Asked Questions

Who is MYRQAI designed for?

MYRQAI is built for privacy-conscious individuals, security researchers, developers, students learning cryptography, teams needing accountability systems, and anyone interested in encrypted communication tools. All tools are free and work without registration.

Do I need to create an account to use these tools?

No. The majority of MYRQAI tools require no registration, email address, or personal information. You can use encryption, steganography, messaging, and puzzle tools immediately. The Accountability system requires a workspace email for sending commitment notifications.

How does the encryption work? Is it secure?

MYRQAI uses AES-256-GCM encryption — the same standard used by banks, governments, and end-to-end encrypted messaging apps. All encryption and decryption happens in your browser. Plaintext and keys are never transmitted to or stored on our servers.

Is Ghost AI really fully autonomous?

Yes. Ghost AI runs on a Cloudflare Worker with a cron trigger that fires daily at 9am UTC. It generates the encrypted signal, creates the puzzle, and publishes it automatically — no human involvement in the daily cycle. The AI has been running continuously since launch.

What happens if a commitment deadline is missed in the Accountability system?

If a team member fails to check in before their deadline, the system automatically delivers the consequence — an email with their pre-written confession — to the designated recipients. This happens via an hourly automated check with no manual intervention required from the manager.

Is MYRQAI free to use?

All 17 tools are free with no subscription required. The Accountability system offers a free plan (3 members, 3 active commitments) and a Pro plan ($29/month) for teams that need more capacity. The AI Library at library.myrqai.com is completely free with no limits.

What data does MYRQAI collect?

MYRQAI does not collect personal data for advertising or analytics. Encrypted messages and commitment records are stored temporarily to enable the service and deleted after use or expiry. No personal information is sold or shared with third parties. Contact hi@myrqai.com for data handling questions.

How can I contact support?

Email hi@myrqai.com or use the contact page. For technical issues with specific tools, include the tool name and a description of the problem.

Free Privacy & AI Tools Built for Security. Designed for Accountability.

Ghost AI — Daily Encrypted Puzzle System

The complete AI encyclopedia — from zero to production-ready

About MYRQAI

What You Can Do on MYRQAI

Privacy & Responsible Use

Why It's Built This Way

Free Privacy & AI Tools
Built for Security. Designed for Accountability.