Identity
Passwords, verification emails and social login sessions are handled by managed authentication. PDI D1 stores only the immutable member subject and business profile.

TRUST · DATA · RESPONSIBILITY
Passwords, verification emails and social login sessions are handled by managed authentication. PDI D1 stores only the immutable member subject and business profile.
PDI stores only the channel ID, phone number or email you choose and consent to use. Contact values are encrypted. We never ask for a WhatsApp, WeChat, LINE, Zalo, Telegram or KakaoTalk password.
Your question is checked against PDI data first. Live web tools are used only when enabled and are labelled. OpenAI requests are configured not to be stored by the API; PDI stores no raw public question for improvement, only an anonymized category signal when you consent.
A source date, PDI check date and live availability are different facts. A recommendation is not a booking, and time-sensitive facts must be reconfirmed.
PDI platform/coordination fees, statutory brokerage, professional fees, supplier prices, tax and FX effects are separated before payment.
General platform information is not legal, tax, immigration, insurance or accounting advice. Regulated work starts only after the appropriate licensed professional accepts a defined scope.
Managed authentication is prepared on a Supabase project in the Tokyo region. The final privacy notice must disclose relevant overseas processing/transfer and be reviewed for the countries served. PDI member work records and encrypted contact preferences are stored in the Site’s managed database.
PDI MARU is not the U.S. Department of Defense, USFK or an installation Housing Office. Official housing, immigration, emergency and safety information remains free and links to the responsible authority.