Midjourney Privacy Policy Review

Item: Midjourney Privacy Policy
Rating: 38
Author: Privacy.Law Editorial Team

Midjourney's AI image generation service has the worst privacy practices of any major AI service. Every prompt you write and every image you generate is public by default, visible to millions of users. Even paid "stealth mode" doesn't delete existing images or prevent Discord from retaining data.

📅 Last Updated: January 28, 2026

📄 Category: AI Services

⚠ 5 Critical Red Flags

0100

Grade D+

LOWEST IN CATEGORY

Privacy Fairness Index

📈 Lowest score among AI services

⚠ Key Privacy Concerns

Midjourney scores 38/100 (D+), the lowest among major AI services. ALL your prompts and generated images are public by default on the free tier. Your creative work is used to train their models. Privacy requires paying extra for "stealth mode" which still has significant limitations. The Discord-based architecture means your data is scattered across two companies' servers.

Category Scores

📊 Data Collection Scope (25%) 30/100

What they collect: All prompts, all generated images, Discord activity including messages and server participation, account information, usage patterns, and metadata.

👥 Third-Party Sharing (20%) 22/100

Who gets your data: Everything public by default on Discord and web gallery. Your prompts and images visible to millions of other users. Discord has its own extensive data collection.

🕐 Retention & Deletion (20%) 25/100

How long: Images permanently in public gallery with no true deletion. Prompts and images used for model training indefinitely. Discord history retained separately.

☑ User Control & Consent (15%) 32/100

Your control: Paid tier required for any privacy ("stealth mode"). Even then, existing images remain public. No way to opt out of prompt training. Limited self-service options.

🔒 Security & Breach (10%) 35/100

Security: Discord-based means third-party platform risks. Your data subject to Discord's security practices. Multiple points of potential exposure.

🔍 Transparency & Access (10%) 28/100

Clarity: Minimal privacy documentation. Unclear what data goes where between Midjourney and Discord. No comprehensive data export feature.

Compare With Other AI Services

⚠ Red Flags (5 Critical Issues)

Public by Default

Critical

ALL prompts and images visible to other users unless you pay for premium. Every creative idea you explore is exposed to millions of Midjourney users by default.

"By default, Your Images are viewable by other users of the Services." Midjourney Terms of Service

No Real Deletion

Critical

Images remain in Midjourney's gallery and Discord history even after you think you've deleted them. There is no mechanism for true, permanent deletion of your generated content.

"Images you generate may be stored and remain accessible even after account deletion." Midjourney Privacy Practices

Discord Dependency

Critical

Third-party platform adds privacy risks and data exposure. Your creative process is scattered across two companies' servers, each with their own data practices and potential vulnerabilities.

"Our Services operate through Discord, which has its own privacy policy and data collection practices." Midjourney Privacy Documentation

Prompt Training - No Opt-Out

Critical

Your creative prompts train their models with no opt-out option. Every imaginative description you craft becomes part of their training data, teaching competitors how you think creatively.

"We may use Your Images and prompts to improve our Services and train our models." Midjourney Terms of Service

Stealth Mode Costs Extra

Critical

Privacy is a premium feature, not a right. You must pay for higher subscription tiers just to get basic privacy protections, and even then the protections are limited and don't apply retroactively.

"Stealth Mode is available to Pro and Mega plan subscribers. Images created before enabling Stealth Mode remain public." Midjourney Subscription Features

Analysis

"Midjourney has the worst privacy practices of any major AI service. By default, every prompt you write and every image you generate is public - visible to millions of users. Even paid 'stealth mode' doesn't delete existing images or prevent Discord from retaining data.

The Discord-based architecture means your creative process is scattered across two companies' servers. For anyone generating sensitive or proprietary creative work, Midjourney's privacy model is fundamentally incompatible with confidentiality.

If you're using Midjourney for any work you wouldn't want competitors, employers, or the public to see, you should assume it will be seen. The only truly private option is to not use the service for sensitive creative work."

Midjourney Privacy Policy Review

⚠ Key Privacy Concerns

Category Scores

Compare With Other AI Services

🐕 Concerned About Your Data?

⚠ Red Flags (5 Critical Issues)

Public by Default

No Real Deletion

Discord Dependency

Prompt Training - No Opt-Out

Stealth Mode Costs Extra

Analysis

Schedule a Consultation

Midjourney Privacy Policy Review

⚠ Key Privacy Concerns

Category Scores

Compare With Other AI Services

🐕 Concerned About Your Data?

Related Resources

⚠ Red Flags (5 Critical Issues)

Public by Default

No Real Deletion

Discord Dependency

Prompt Training - No Opt-Out

Stealth Mode Costs Extra

Analysis

Schedule a Consultation