Privacy Policy

Effective: April 14, 2026

Last updated: April 14, 2026

aib vote, operated by aib ("we," "us," or "our"), is committed to protecting your privacy. This policy explains what personal information we collect, how we use it, and your rights.

1. Personal Information Collected

ServiceInformation CollectedMethod
NewsletterEmail addressUser input
Contact FormName, email, industry, company size, messageUser input
Registration (SSO)Name, email, profile imageAutomatic via SSO
Registration (Email)Email, password (encrypted)User input
Service UsageLikes, bookmarks, notification read history, credit usage historyAutomatically collected during use
AI Model ComparisonPrompts, AI responses, vote results, evaluation tagsUser input
AI RecommendationUsage purpose, current AI services, budget, experience level, priorityUser input
Personalized RecommendationsPage views, searches, bookmarks, shares and other usage patternsAutomatically collected during use

Automatically Collected Information

  • Access logs (IP address, access time, page visits) — collected via Google Tag Manager / Google Analytics
  • Service usage records (likes, bookmarks, notification reads, credit usage history) — automatically collected during use
  • Behavioral analytics (content views, searches, bookmarks, shares) — collected for logged-in members only for personalized recommendations, deleted after 90 days
  • Location data (city level) — used for weather widget and location-based features, stored in cookies for 1 hour
  • Cookies: Essential (session authentication, required), Functional (weather widget location, 1 hour), Analytics (Google Analytics, optional). You can block optional cookies in your browser settings.

2. Purpose of Processing

  • Newsletter delivery — AI news and content via email
  • Inquiry response — Replying to questions and consultation requests
  • Member management — Identity verification, personalized content, usage records
  • Personalized recommendations — Recommending content and AI models based on usage pattern analysis
  • AI model evaluation — Calculating model performance rankings from comparison voting data
  • Service improvement — Content and UX improvement through analytics
  • AI training — Improving AI models using de-identified content from consenting users only

3. Retention Period

  • Member data: Until account deletion
  • Newsletter email: Until unsubscription
  • Inquiry data: Retained for a reasonable period after resolution
  • Access logs: Per Google Analytics retention policy
  • Behavioral analytics: Deleted automatically after 90 days
  • AI recommendation profile: Until account deletion
  • AI model comparison records: Retained indefinitely after anonymization (for model evaluation)
  • Location cookies: 1 hour

Data may be retained longer if required by applicable laws.

4. Third-Party Disclosure

We do not share personal information with third parties without consent, except as required by law.

5. Service Providers

ProviderServiceCountry
Supabase Inc.Data storage & managementJapan
Vercel Inc.Website hostingUnited States
Google LLCWeb analytics (Google Analytics / GTM), AI model services (Gemini)United States
Stripe Inc.Payment processingUnited States
OpenAI Inc.AI answer generation, embeddingsUnited States
OpenRouter Inc.AI model routingUnited States
Cloudflare Inc.CDN, media storageAsia-Pacific (APAC)

Service providers process data only within the scope necessary and are contractually bound to maintain security.

6. International Data Transfer

Personal information is stored in Japan and the United States through our service providers. These providers hold international security certifications (SOC 2, etc.) and maintain appropriate safeguards.

7. Data Deletion

Data is deleted without delay when the retention period expires or processing purpose is achieved.

  • Electronic files: Deleted using irrecoverable methods

8. Cookies

  • Essential cookies: Authentication cookies (Supabase) are used to maintain login sessions.
  • Functional cookies: Location cookies (1-hour retention) may be used for the weather widget.
  • Analytics cookies: Cookies may be used for Google Analytics operation.
  • You can refuse optional cookies through browser settings.
  • Service usage is not restricted even if optional cookies are refused.

9. Your Rights

You may exercise the following rights at any time:

  • Request access to your personal information
  • Request correction or deletion
  • Request suspension of processing
  • Unsubscribe from newsletter
  • Request account deletion and data removal

To exercise these rights, contact us at the address below. We will respond without delay.

10. Contact

Team: aib vote Operations

support@knowai.space

For privacy-related inquiries, you may also contact the following organizations:

  • FTC Consumer Information (ftc.gov)

11. Changes to This Policy

Changes to this policy will be announced on the website.