Privacy Policy for Ultimate PDF: Fast PDF Tools
1. Overview & Applications Covered
This Privacy Policy describes how MedTech Labs handles information in connection with the application Ultimate PDF: Fast PDF Tools (referred to in this document as "the Application" or "the Service").
This policy applies exclusively to Ultimate PDF: Fast PDF Tools across its supported platforms (android) with Android Package identifier: com.ultimatepdf.app.
2. Developer & Publisher Identity
The Application is published and operated by:
- Publisher / Organization: MedTech Labs
- Legal Entity: MedTech Labs
- Official Website: https://instantbiodata.in
- Dedicated Privacy Contact: medtech.publisher@gmail.com
3. Information Collection & Practices
Below is the verified inventory of data practices and permissions processed in connection with Ultimate PDF: Fast PDF Tools:
Google Advertising ID (GAID)
Encrypted TransmissionStandard Google Advertising ID (AD_ID) and device identifiers processed by Google AdMob (Google Mobile Ads SDK) to serve banner, native, app open, and interstitial ads, manage frequency capping, and prevent ad fraud.
Data Types: Resettable Google Advertising ID (AAID / GAID), Ad interaction metrics
User Control: You can reset or opt out of personalized ads via Android Settings > Google > Ads.
Scoped Document Access (100% On-Device Engine)
Processed Locally OnlyAll document processing workflows—including PDF compression (up to 85% reduction), multi-file merging, custom page splitting, visual page reordering, rotation, deletion, military-grade AES-256 encryption/unlocking, high-resolution PDF-to-image extraction (150/300 DPI), and image-to-PDF conversion—are executed 100% locally on your physical device hardware using a compiled native PDFium core. Your documents and photos never leave your device and are never uploaded, streamed, or transmitted to external servers or cloud services.
Data Types: User-selected PDF documents, files, and multi-page reports, User-selected photo scans and gallery images, Temporary document passwords for AES-256 and AES-128 cryptographic operations
User Control: Users explicitly choose each document via the native Android Storage Access Framework (SAF) system picker. Output files can be exported, shared, or deleted at any time at your sole discretion.
Local On-Device Storage
Processed Locally OnlyLocally saved compression presets (Balanced, Ultra, Light), recent export folder preferences, and Pro entitlement unlock status are stored strictly in your device's sandboxed private storage.
Data Types: Compression and rendering presets (Balanced, Ultra, Light), Local app settings and theme preferences, Local Pro unlock entitlement status
User Control: Users can delete all stored data by resetting app data in device settings.
Payment Processing & Order Fulfillment
Encrypted TransmissionIn-app digital purchases (such as unlocking Ultimate PDF Pro, lifetime licenses, advanced compression levels, and removing all advertisements) are processed directly by Google Play In-App Billing. We never collect, receive, or store your payment card numbers, UPI credentials, or billing addresses.
Data Types: Order reference ID, Transaction status, Billing email / phone number
User Control: Card numbers and bank credentials are handled directly by PCI-DSS certified payment gateways and are never stored on our servers.
App Activity & Diagnostics
Encrypted TransmissionAd interaction metrics and basic diagnostic data collected automatically by the Google Mobile Ads SDK for operational health, security, and fraud prevention.
Data Types: Ad interaction & viewability metrics, SDK diagnostic events processed by Google Mobile Ads SDK
User Control: Users can reset or delete their advertising identifier at any time via Android Settings > Google > Ads.
4. Third-Party Services & SDKs
To provide essential functionalities such as certified ad monetization and secure in-app billing, Ultimate PDF: Fast PDF Tools integrates the following third-party software development kits (SDKs):
| Service / SDK | Provider | Primary Purpose | Official Links |
|---|---|---|---|
| Google AdMob | Google LLC | Serving contextual and personalized advertisements; Ad performance analytics and fraud prevention; Ad frequency capping and reporting | Privacy Policy ↗|Docs ↗ |
| Google Play In-App Billing | Google LLC | Processing in-app purchases and managing premium feature entitlements; Validating digital purchase receipts with Google Play APIs | Privacy Policy ↗|Docs ↗ |
5. Advertising & Monetization Disclosures (Google AdMob)
Ultimate PDF: Fast PDF Tools displays advertisements served by certified third-party ad networks, primarily Google AdMob (including Banner, Native, App Open, and Rewarded video ad formats).
In compliance with Google Play User Data policies, third-party advertising partners (Google AdMob) may collect and process device identifiers (such as the Google Advertising ID / GAID), coarse location derived from IP address, and ad interaction metrics to deliver contextual or personalized ads, prevent fraudulent clicks, and manage frequency capping.
For complete details on how Google processes advertising telemetry, review the Google Privacy Policy ↗. You can manage, reset, or delete your advertising identifier at any time via device settings: Android Settings → Google → Ads → Reset advertising ID or Delete advertising ID.
6. In-App Purchases & Google Play Billing
If you purchase digital products, premium templates, or watermark-free exports within Ultimate PDF: Fast PDF Tools, all financial transactions and order fulfillments are handled directly by Google Play In-App Billing.
We never receive, collect, or store your credit/debit card details, bank information, or billing addresses. Purchases are tied securely to your Google Play Account and governed by the Google Play Terms of Service and Google Privacy Policy.
7. Analytics & Technical Diagnostics
To ensure high operational stability, crash prevention, and optimal performance across device form factors, technical diagnostics and basic operational telemetry may be processed during app execution. These diagnostics do not contain user identities or sensitive personal documents.
8. User Accounts & Registration
Ultimate PDF: Fast PDF Tools does NOT require registration, login, or user account creation. The Application functions entirely without user accounts, authentication profiles, or login credentials.
9. Data Retention Policy
All document processing is performed ephemerally on-device with zero cloud server retention. Advertising identifiers and billing purchase tokens are managed directly by Google Play Services under Google's standard retention policies.
Retention Criteria: Document files persist on your physical device until you delete them. Ad identifiers and purchase tokens are governed by Google account policies.
Backup & Storage Scope: Zero transmission of document files to remote servers; no cloud backups or external archives are maintained.
10. Data Deletion & User Control Rights
In compliance with Google Play User Data policies and international privacy standards, users have clear control over their data:
How to Delete Data: Because all PDF documents are processed and saved strictly on your local device, clearing the app's cache/storage in Android Settings or uninstalling the app permanently purges all local temporary data. Advertising identifiers can be reset or deleted at any time in Android Settings > Google > Ads.
Online Deletion Request: https://instantbiodata.in/privacy/ultimatepdftools#contact
Email Submission: Send an inquiry with subject "Data Deletion Request - Ultimate PDF: Fast PDF Tools" to medtech.publisher@gmail.com.
Processing Timeline: Requests are processed within Immediate for on-device data; 30 days for support inquiries.
11. Children's Privacy (COPPA & Google Play Families Policy)
General Audience Application: Ultimate PDF: Fast PDF Tools is designed for general audiences aged 13 and older, including students, professionals, accountants, and privacy-conscious users. The Application is not directed toward children under 13.
We do not knowingly solicit or collect personal information from children under 13 years of age.
All document processing, compression, and conversion tasks are performed 100% locally on your physical device. 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 information without appropriate consent, please contact us immediately so we can promptly take corrective action.
12. Data Security & Protection
We employ industry-standard administrative, physical, and technical safeguards designed to protect your information from unauthorized access, alteration, or disclosure:
- 100% offline-first architecture with zero remote server endpoints or document cloud uploads
- Hardware-accelerated native C++/Kotlin PDFium core running in an isolated Android process sandbox
- Military-grade AES-256 and AES-128 encryption options processed strictly in volatile device memory
- Certified Google AdMob and Google Play In-App Billing SDK integrations communicating over encrypted HTTPS/TLS
- Scoped document access strictly limited to user-chosen files via Android Storage Access Framework (SAF)
13. Changes to this Privacy Policy
We may periodically update this Privacy Policy to reflect changes in software features, platform SDKs, or regulatory requirements. Any modifications will be posted to this page with an updated revision date.
Last reviewed and updated: 2026-10-11.
14. Contact Information
If you have questions, feedback, or privacy-related requests concerning Ultimate PDF: Fast PDF Tools, please contact our privacy team: