Last Updated: September 1, 2026
This Privacy Policy explains how AbstraCore ("AbstraCore", "we", "us", or "our") collects, uses, protects, and handles information in connection with Flyk – File Transfer ("Flyk", the "App", or the "Service").
Flyk is a file-transfer application designed to make transferring files between compatible devices fast, simple, and direct. The Service is designed primarily around local device-to-device communication, allowing users to transfer files without requiring those files to be uploaded to a cloud storage service operated by AbstraCore.
Your privacy matters to us. Our approach is straightforward: we collect and use information only to the extent reasonably necessary to operate, secure, maintain, and improve Flyk, or where required by applicable law.
By downloading, accessing, or using Flyk, you acknowledge that you have read and understood this Privacy Policy.
If you do not agree with this Privacy Policy, please do not use the Service.
The information we process depends on how you use Flyk and which features you choose to use.
Flyk does not require you to create an account for its core file-transfer functionality.
You generally do not need to provide us with:
Your name
Your telephone number
Your home address
A username or password
Your contacts
Your calendar information
Payment information
If you voluntarily contact us, for example by email, we may receive the information contained in your communication, including your email address, the contents of your message, and any information you choose to provide.
We use this information only for purposes reasonably related to responding to your request, providing support, addressing technical issues, maintaining security, or otherwise communicating with you.
Flyk's primary purpose is to transfer files between devices.
When you select a file for transfer, Flyk may require access to the relevant file or media on your device. This access is necessary for the App to perform the transfer that you have requested.
Depending on your device and operating-system configuration, this may include access to:
Photos
Videos
Documents
Audio files
Other files that you explicitly select for transfer
Flyk does not intentionally collect the contents of your transferred files for its own purposes.
Files selected by you are used to perform the transfer you initiate between participating devices.
Unless otherwise explicitly stated within the App, AbstraCore does not operate a cloud storage repository for the files you transfer using Flyk.
We do not intentionally sell, rent, or license the contents of your transferred files to third parties.
You remain responsible for the files you choose to transfer and for ensuring that you have the necessary rights, permissions, or authority to transfer them.
Flyk may request permissions or access to certain functionality of your device where such access is necessary for the Service to operate.
Depending on your Android version, device configuration, and the features you use, these permissions may include access to:
Files or media stored on the device
Local network functionality
Nearby devices or connection-related functionality
Other device capabilities required to establish or maintain a transfer
Permissions are requested because particular functionality cannot operate without the corresponding access.
You can manage or revoke permissions through your device's settings. However, revoking a permission may prevent some or all of the corresponding Flyk functionality from working correctly.
Flyk does not request access to device functionality merely for the sake of collecting information.
Flyk is designed to facilitate communication between compatible devices over a local connection.
To establish and maintain such a connection, the App may process technical information necessary for communication between participating devices.
This may include information such as:
Local network addresses
Connection status
Device connection information
Transfer status
Information necessary to identify participating devices during an active transfer
This information is used to establish, maintain, troubleshoot, and complete transfers.
Local connection information may exist temporarily while a transfer or connection is active.
Flyk does not use local-network information for the purpose of building a personal advertising profile.
Where information is processed, we may use it for purposes including:
We use information necessary to:
Establish connections between compatible devices.
Identify participating devices during a transfer.
Read files that you explicitly select.
Initiate and complete file transfers.
Display transfer progress and status.
Provide the features and functionality of Flyk.
We may use relevant information to:
Diagnose technical problems.
Troubleshoot errors.
Improve reliability and performance.
Develop new features.
Understand how the Service is functioning.
Prevent misuse of the Service.
Information may be processed when reasonably necessary to:
Detect or prevent abuse.
Protect the Service from unauthorized activity.
Investigate security incidents.
Protect users and the integrity of the Service.
We may process or disclose information where reasonably necessary to:
Comply with applicable laws or regulations.
Respond to valid legal processes.
Respond to lawful requests from governmental authorities.
Establish, exercise, or defend legal rights.
We do not sell your personal information.
We do not rent your personal information to advertisers or data brokers.
We do not intentionally share the contents of files you transfer through Flyk for advertising or profiling purposes.
Information may nevertheless be disclosed in limited circumstances.
We may use third-party companies or service providers to assist with operating, maintaining, securing, or supporting the Service.
Where such providers process information on our behalf, their access is limited to what is reasonably necessary for the relevant service.
We may disclose information if we reasonably believe that disclosure is necessary to:
Comply with a legal obligation.
Respond to a lawful governmental request.
Comply with a court order or legal process.
Protect the rights or property of AbstraCore.
Protect the safety of our users or others.
Investigate fraud, abuse, or security incidents.
If AbstraCore undergoes a merger, acquisition, restructuring, financing, sale of assets, or similar corporate transaction, information associated with the Service may be transferred as part of that transaction, subject to applicable law.
Flyk may rely on third-party infrastructure, libraries, or services where necessary to distribute, operate, maintain, secure, or improve the App.
Third-party services may independently process information in accordance with their own privacy policies.
Where applicable, those third parties may include services associated with:
Application distribution
Crash reporting
Analytics
Infrastructure
Security
Customer support
Other technical functions
The exact third-party services used by Flyk may change over time as the Service develops.
Where a third-party service processes personal information independently, its own privacy policy may also apply.
If diagnostic, analytics, or crash-reporting technologies are used by Flyk, they may process technical information necessary to understand application performance and reliability.
Such information may include technical details such as:
Application version
Operating-system version
Error or crash information
General technical configuration
Performance information
Diagnostic information associated with an application failure
Such information is used to understand and resolve technical problems and improve the stability and performance of Flyk.
If Flyk does not currently use analytics or crash-reporting services, this section should be removed or amended accordingly.
Flyk does not intentionally use the contents of files transferred through the Service for advertising purposes.
If advertising is introduced into Flyk in the future, this Privacy Policy will be updated as appropriate to explain the relevant data practices and choices available to users.
We retain information only for as long as reasonably necessary for the purposes described in this Privacy Policy, unless a longer retention period is required or permitted by applicable law.
Files transferred using Flyk are not intended to be stored indefinitely by AbstraCore.
Where the Service operates through direct local device-to-device transfer, the transferred files remain under the control of the participating devices rather than being maintained as a permanent cloud archive by AbstraCore.
Temporary technical information may exist for the duration necessary to establish or complete a connection, troubleshoot a problem, maintain security, or perform another legitimate operational function.
We take reasonable technical and organizational measures designed to protect information processed in connection with Flyk.
These measures are intended to protect information against unauthorized access, alteration, disclosure, destruction, or other unlawful processing.
However, no electronic transmission, communication method, software application, network, or storage system can be guaranteed to be completely secure.
Accordingly, while we take reasonable precautions, we cannot guarantee absolute security.
Users should exercise appropriate caution when transferring particularly sensitive, confidential, or valuable information.
Flyk is a tool for transferring files. You control what you choose to send.
You are responsible for:
Selecting the correct files.
Confirming the identity of the receiving device.
Ensuring that you have permission to transfer the files.
Protecting sensitive information before and during transfers.
Using the Service in accordance with applicable laws.
You should not use Flyk to transfer content that you do not have the legal right or authorization to possess or distribute.
Flyk is a general-purpose utility application and is not specifically directed toward children.
We do not knowingly seek to collect personal information from children through the Service.
If you believe that a child has provided personal information to us, please contact us using the contact information provided below.
Upon becoming aware of an applicable issue, we will take reasonable steps to address it in accordance with applicable law.
Flyk may be made available to users in different countries and regions.
Privacy and data-protection laws differ between jurisdictions. Depending on where you reside, you may have additional rights regarding your personal information.
We intend to process information in accordance with applicable privacy and data-protection requirements.
Where applicable law provides additional rights or protections, those rights will not be limited by this Privacy Policy.
If you are located in the European Economic Area, the United Kingdom, or Switzerland, applicable data-protection laws may provide you with additional rights.
Depending on the circumstances, these may include the right to:
Request access to personal information.
Request correction of inaccurate information.
Request deletion of personal information.
Request restriction of processing.
Object to certain processing.
Request portability of certain information.
Withdraw consent where processing is based on consent.
Lodge a complaint with a relevant supervisory authority.
Where applicable, the lawful basis for processing may include consent, performance of a contract, compliance with legal obligations, protection of vital interests, or legitimate interests.
If you are located in India, your personal information may be subject to applicable Indian data-protection and privacy requirements, including the Digital Personal Data Protection Act, 2023, to the extent applicable to our processing activities.
We aim to process personal data in a lawful, fair, and transparent manner and only for legitimate purposes consistent with this Privacy Policy and applicable law.
Where applicable, you may have rights concerning your personal data, subject to the conditions and limitations established by applicable Indian law.
For privacy-related requests or concerns, you may contact us using the details provided below.
Depending on the state in which you reside, you may have additional privacy rights under applicable state privacy laws.
These rights may include, subject to applicable legal requirements:
The right to know or access certain personal information.
The right to request correction of inaccurate information.
The right to request deletion of personal information.
The right to opt out of certain processing.
The right to obtain a copy of certain personal information.
The right to appeal certain privacy decisions.
We do not sell personal information in the ordinary meaning of that term.
We do not intentionally use transferred file contents for targeted advertising.
If you wish to exercise an applicable privacy right, contact us using the information below.
Flyk itself is primarily a mobile application and does not rely on browser cookies for its core local file-transfer functionality.
If our website, support pages, or other online services use cookies or similar technologies, those technologies may be described separately where required.
Some web browsers provide a "Do Not Track" setting.
Because there is currently no universally accepted standard for responding to such signals across all technologies and services, Flyk may not respond to every browser-based Do Not Track signal.
Where applicable law requires us to recognize a particular privacy preference signal, we will comply with the applicable requirements.
We may update this Privacy Policy from time to time.
Changes may be made when:
Flyk introduces new features.
Our data practices change.
New technologies or third-party services are introduced.
Applicable privacy laws change.
Clarifications or corrections are necessary.
When we update this Privacy Policy, we will change the "Last Updated" date at the top of the document.
For material changes, we may provide additional notice where required by applicable law.
Your continued use of Flyk after an updated Privacy Policy becomes effective constitutes acknowledgment of the updated policy to the extent permitted by applicable law.
If you have questions about this Privacy Policy, our privacy practices, or the information handled in connection with Flyk, you may contact us at:
AbstraCore
Email: contact@abstracore.in
For privacy-related requests, please include sufficient information for us to understand and respond to your request.
Flyk is built around a simple principle: your files are yours.
The Service exists to help you move those files from one device to another—not to turn your files into a source of advertising data or a permanent cloud archive.
We will continue to review our practices as Flyk evolves and will update this Privacy Policy when necessary to accurately describe how the Service handles information.
Flyk – File Transfer
Flick the files over.