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Privacy Policy

Last updated: April 18, 2026

Your privacy matters to us. This policy explains what information we collect, how we use it, and what choices you have. Please also review our Terms of Service.

1. Introduction

Welcome to Finaiver(“we,” “our,” or “us”). We operate a fintech and AI finance blog together with a curated set of free tools (calculators and optional AI-assisted analyzers listed on our Tools page). This Privacy Policy describes how we collect, use, store, and protect information when you visit or interact with our website and services. By using Finaiver, you agree to the practices described in this policy. If you do not agree, please discontinue use of the site.

2. Information We Collect

2.1 Information You Provide Directly

  • Comments: When you leave a comment on a blog article, we collect the name and email address you enter along with your comment text. Your email is never displayed publicly.
  • Newsletter Signup: If you subscribe to our newsletter, we collect your email address solely to send you updates and new content.
  • Contact Form: When you reach out through our contact page, we collect your name, email address, and message content.

2.2 Information Collected Automatically

  • Analytics Data: Through Google Analytics 4 (GA4), we collect anonymized usage data such as pages visited, session duration, referral sources, browser type, device type, and approximate geographic location.
  • Advertising Data: Google AdSense may collect information and place cookies to serve personalized or non-personalized ads based on your browsing history and interests.
  • Consent Mode (Google): We use Google Consent Mode v2. Signals such as ad storage, analytics storage, ad user data, and ad personalization default to denied until you accept non-essential cookies (or as otherwise required). For personalized ads in the EEA, UK, and Switzerland, Google requires a certified CMP—complete Privacy & messaging in your AdSense account and set the script URL in NEXT_PUBLIC_GOOGLE_CMP_SCRIPT_URL so it loads on this site.
  • Log Data: Our hosting provider may automatically log your IP address, browser type, operating system, and request timestamps for security and performance purposes.

2.3 Admin Account Data

Administrative accounts are created exclusively by the site’s Super Admin. If you are an administrator, we store your name, email address, and hashed password. Admin authentication is handled by NextAuth.js and is not available to general visitors.

3. Financial calculators & AI-assisted tools

3.1 Browser-only calculators

Our loan EMI and compound interest calculators run entirely in your browser. The numbers you enter are not sent to our servers for calculation. When you close or refresh the page, that input is discarded from the page state.

3.2 AI-assisted tools (server processing)

The AI Financial Analyst, AI Expense Categorizer, and AI Budget Forecaster send the text or structured inputs you submit to our secure API so we can return an analysis or forecast. Our servers forward the minimum necessary content to our configured AI inference provider to generate that response. We do not use your submissions to train third-party models, and we do not sell your prompts or uploads. Inputs may appear transiently in application logs for reliability and abuse prevention and are not kept as a permanent “profile” of you. Do not paste confidential account numbers, government identifiers, or secrets into these tools.

4. Cookies & Tracking Technologies

We use cookies and similar technologies for the following purposes:

TypePurposeProvider
EssentialAdmin session authentication, CSRF protectionNextAuth.js
AnalyticsMeasure site traffic, page views, and user engagementGoogle Analytics 4
AdvertisingServe and personalize ads, frequency capping, reportingGoogle AdSense
Product analyticsOptional session replay and heatmaps when enabled and you accept analytics cookiesMicrosoft Clarity

You can manage cookie preferences in your browser settings. Disabling certain cookies may affect your experience. To opt out of Google’s advertising cookies, visit Google Ads Settings. To opt out of Google Analytics tracking, install the Google Analytics Opt-Out Browser Add-on.

5. How We Use Your Information

  • Display your comments on blog articles (name and comment text only)
  • Send newsletters to subscribers who have opted in
  • Respond to inquiries submitted through the contact form
  • Analyze aggregate site traffic and usage patterns via Google Analytics
  • Display relevant advertisements through Google AdSense
  • Authenticate administrators and maintain secure admin sessions
  • Improve site content, performance, and user experience
  • Detect and prevent abuse, spam, or security threats

6. Third-Party Services

We rely on trusted third-party services to operate Finaiver. Each service may collect or process data in accordance with its own privacy policy:

  • Google Analytics (GA4): Collects anonymized usage and traffic data. Google Privacy Policy
  • Google AdSense: Serves advertisements and may use cookies for ad personalization. Google Ads Privacy
  • Cloudinary: Hosts and delivers optimized images used in blog articles. Cloudinary may process image URLs and delivery metadata. Cloudinary Privacy Policy
  • MongoDB (Atlas): Stores blog content, comments, newsletter subscribers, and admin accounts in a secure cloud-hosted database. MongoDB Privacy Policy
  • Groq (AI inference):When you use our AI-assisted tools, prompts are processed by Groq’s API to generate responses. Groq Privacy Policy
  • Microsoft Clarity: If enabled on our deployment, may record anonymized session replays and engagement data when you accept non-essential cookies. Microsoft Privacy Statement
  • NextAuth.js: An open-source authentication library used exclusively for admin login sessions. It sets secure HTTP-only session cookies. NextAuth.js does not transmit your data to any external service.

7. Data Storage & Retention

Your data is stored in MongoDB Atlas with encryption at rest and in transit. We retain data for the following periods:

  • Comments: Retained indefinitely while the associated article remains published, unless you request deletion.
  • Newsletter subscriptions: Retained until you unsubscribe or request removal.
  • Contact form messages: Retained for up to 12 months, then deleted.
  • Admin accounts: Retained for as long as the account is active.
  • Analytics data: Governed by Google Analytics retention settings (default 14 months).
  • Ad-related cookies: Governed by Google AdSense policies.

8. Data Sharing & Disclosure

We do not sell, rent, or trade your personal information. We may share data only in the following circumstances:

  • Service Providers: With the third-party services listed in Section 6, strictly for the purposes described.
  • Legal Requirements: If required by law, regulation, legal process, or governmental request.
  • Safety: To protect the rights, property, or safety of Finaiver, our users, or others.

9. Data Security

We implement reasonable technical and organizational measures to protect your personal data, including HTTPS encryption, hashed passwords, HTTP-only session cookies, and secure database hosting. However, no method of electronic transmission or storage is 100% secure, and we cannot guarantee absolute security.

10. Your Rights & Choices

Depending on your jurisdiction, you may have the following rights regarding your personal data:

  • Access: Request a copy of the personal data we hold about you.
  • Correction: Request correction of inaccurate or incomplete data.
  • Deletion: Request deletion of your personal data (comments, newsletter subscription, or contact info).
  • Opt-Out of Analytics: Install the GA Opt-Out Add-on or adjust your browser’s cookie settings.
  • Opt-Out of Personalized Ads: Visit Google Ads Settings or DAA Opt-Out.
  • Unsubscribe:Click the “unsubscribe” link in any newsletter email to stop receiving future emails.

To exercise any of these rights, please contact us through our contact page or email us at asifzain981@gmail.com. We will respond to your request within 30 days.

11. Children’s Privacy

Finaiver is not directed at children under the age of 13. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal data, please contact us immediately so we can take steps to remove that information.

12. International Users

If you are accessing Finaiver from outside the country where our servers are located, please be aware that your data may be transferred to, stored, and processed in a different jurisdiction. By using our site, you consent to such transfers. We take reasonable steps to ensure your data is treated securely and in accordance with this Privacy Policy.

13. Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in our practices or for legal, operational, or regulatory reasons. When we make material changes, we will update the “Last updated” date at the top of this page. We encourage you to review this policy periodically. Your continued use of Finaiver after any changes constitutes acceptance of the updated policy.

14. Contact Us

If you have any questions, concerns, or requests regarding this Privacy Policy or our data practices, please reach out:

  • Email: asifzain981@gmail.com
  • Contact Page: /contact

See also: Terms of Service · Contact Us

Finaiver

Fintech and AI finance blogs, practical guides, and free browser tools—helping teams ship digital finance products with less friction.

asifzain981@gmail.com

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