QuickPI (“QuickPI,” “we,” “us,” or “our”) provides a PDF utility application that allows you to view, edit, convert, merge, and otherwise manage PDF documents (the “App”). This Privacy Policy explains how we collect, use, share, retain, and protect personal data when you use the App, and it describes the choices and rights available to you, including how to delete your QuickPI account.
We have designed QuickPI to minimize data collection. Many PDF operations can be performed locally on your device. Where processing occurs on our servers, we limit the data involved to what is necessary to deliver the requested feature.
We collect data in three main ways: (a) information you provide when creating an account; (b) data generated when you use App features that require server-side processing; and (c) limited technical and usage data necessary to operate and secure the App.
You may create a QuickPI account using one of three methods: email registration, Google Sign-In, or Sign in with Apple. The data we receive depends on the method you choose.
| Registration / sign-in method | Data we receive |
|---|---|
| Email registration | Email address, and a hashed representation of your password. We do not store your password in plaintext. |
| Google Sign-In | Your Google account identifier, name, and email address, to the extent you authorize the sign-in scope. |
| Sign in with Apple | Your Apple relay email address (or your Apple Account email, depending on your choice) and name, if you choose to share it. Apple may provide a private relay email address that masks your real address. |
When you use Google Sign-In or Sign in with Apple, those providers process authentication data under their own privacy policies. QuickPI receives only the account information needed to create and authenticate your QuickPI account. We do not receive your Google or Apple password.
QuickPI processes PDF files that you select or create within the App. The way we handle those files depends on the feature you use and on how the App is configured at the time of your use.
We do not use the content of your PDF files for advertising, profiling, or training machine-learning models, unless we obtain your separate, explicit consent or unless applicable law permits otherwise.
When you use the App, we may automatically collect limited technical data, including: device type and operating system version; App version; IP address (which may be truncated or anonymized where feasible); timestamps of requests; feature interaction events (for example, whether a conversion succeeded or failed); and crash and diagnostic logs. We use this data to operate, troubleshoot, secure, and improve the App.
QuickPI does not use advertising identifiers for cross-app tracking, and we do not sell personal data.
We understand that PDF documents can contain sensitive personal, financial, or business information. We apply the following principles:
We use the data described above for the following purposes:
We do not use your account data or PDF content for third-party advertising, and we do not sell personal data.
If you are located in the European Economic Area, the United Kingdom, or Switzerland, we process personal data only where we have a valid legal basis under the GDPR or UK GDPR:
We retain personal data only for as long as necessary to fulfill the purposes described in this Privacy Policy, unless a longer retention period is required or permitted by law.
We use technical and organizational measures designed to protect personal data against unauthorized access, alteration, disclosure, or destruction. These measures include encryption in transit using industry-standard protocols, access controls, logging, and periodic review of our security practices.
No method of transmission over the Internet or method of electronic storage is completely secure. While we strive to protect your data, we cannot guarantee absolute security. If you have reason to believe that your interaction with the App is no longer secure, please contact us immediately using the details in Section 14.
Depending on your location, you may have some or all of the following rights regarding your personal data:
To exercise these rights, contact us at [email protected]. You may also delete your account through the App’s account settings as described in Section 9. We will respond within the time required by applicable law. If you are in the EEA or UK, you also have the right to lodge a complaint with your local supervisory authority.
You can request deletion of your QuickPI account and the personal data associated with it at any time. Deleting your account is permanent and cannot be undone. Once your account is deleted, you will no longer be able to access account-based features, saved account settings, or any content stored in your QuickPI account.
If you can access the App, you can delete your account directly in the App by going to:
“Me” > “Settings” > “Delete Account”
In the Chinese-language interface, this path is displayed as “Me” > “Settings” > “Delete Account”. The exact labels may vary slightly by App version or localization, but the account deletion option is located under the account settings section.
Follow the on-screen instructions to confirm the deletion. We may ask you to verify that you control the account before completing the request. The in-App deletion option is available to all users who created a QuickPI account.
If you cannot access the App, you can submit an account deletion request through our web-based deletion page:
You may also contact us at [email protected] with the subject line “Account Deletion Request.” Please include the email address or sign-in method associated with your QuickPI account so we can locate and verify the account. Do not send your password or full payment card details.
After we verify your request, we will delete or anonymize the personal data associated with your QuickPI account, including:
We will complete verified deletion requests within the time required by applicable law and, where applicable, within 30 days. Residual copies may remain in backup systems for a limited period of up to 60 days before being overwritten or deleted in the ordinary course. We restrict access to backup data and do not use it for any other purpose.
We may retain limited data after account deletion where necessary to:
Retained data is limited to what is necessary for the relevant purpose and is deleted or anonymized when that purpose no longer applies. Transient PDF processing data is handled as described in Section 6 and is not retained merely because your account is deleted.
If you created your QuickPI account using Google Sign-In or Sign in with Apple, deleting your QuickPI account does not delete your Google account, Apple Account, or any other third-party account. You must manage those accounts separately with the relevant provider. Where supported, we will revoke QuickPI’s access tokens associated with your sign-in method upon account deletion.
Deleting your QuickPI account does not automatically cancel a subscription purchased through Google Play or the App Store. To avoid future charges, cancel your subscription through Google Play or your Apple ID subscription settings before or after deleting your account. Deleting the App from your device also does not cancel a subscription.
If you have lost access to your account email or sign-in method, use the web-based deletion page at Deletion Account or email [email protected]. We may ask for additional information to verify your identity and account ownership before processing the request.
If you are a California resident, you may have the right to know what categories of personal information we collect, the sources of that information, the purposes for collection, and the categories of third parties with whom we share it. You may also have the right to delete, correct, and opt out of the “sale” or “sharing” of personal information, and the right to non-discrimination for exercising these rights.
Categories of personal information collected in the preceding 12 months: identifiers (such as name, email address, and account ID); internet or network activity information (such as App interaction and diagnostic data); and, where you use server-assisted PDF features, content you choose to submit for processing.
Sources: directly from you (account registration and file submissions) and automatically from your device (technical and usage data).
Business purposes: providing the App and features, security, debugging, and service improvement, as described in Section 3.
Sale/sharing: QuickPI does not sell personal information, and does not share personal information for cross-context behavioral advertising.
To exercise your California rights, including the right to delete your account and associated personal information, contact us at [email protected], use the in-App account deletion option described in Section 9, where applicable. We will verify your request using information associated with your account and respond within the timeframe required by the CCPA.
QuickPI is not directed to children under the age of 13 (or under 16 in the EEA/UK, where applicable), and we do not knowingly collect personal data from children. If you are a parent or guardian and believe that a child has provided personal data to QuickPI, please contact us at [email protected], and we will take appropriate steps to delete the information.
QuickPI may process and store personal data in countries other than the country in which you are located, including the United States. Where we transfer personal data from the EEA, UK, or Switzerland to a country that has not been recognized as providing an adequate level of data protection, we implement appropriate safeguards, such as standard contractual clauses approved by the relevant authorities, or rely on another valid transfer mechanism under applicable law.
You may contact us at [email protected] for more information about the safeguards we use for international transfers.
We may update this Privacy Policy from time to time to reflect changes in our practices, features, or legal requirements. If we make material changes, we will provide notice through the App, by email, or by other appropriate means before the changes take effect. The “Last updated” date at the top of this page indicates when the policy was most recently revised. Your continued use of the App after the effective date of an updated policy constitutes acceptance of the updated policy to the extent permitted by law.
If you have questions, concerns, or requests regarding this Privacy Policy, account deletion, or our data practices, please contact us: