Midjourney

Compliant with caveats

midjourney.com

data collected through the process of training Midjourney machine learning algorithms

Data Practices Disclosure

Trains on user data: Yes
Data retention: Personal Data retained only as long as necessary for stated purposes; Usage Data generally retained for shorter period except when used for security or functionality improvements or legally required; data retained to comply with legal obligations, resolve disputes, and enforce agreements
GDPR mentioned: Yes
Reviewed by a human: Yes

Sources