Welcome to Fsitenk—an exquisite AI headwear creation tool for users who pursue personalized and atmospheric images. Users can upload clear portrait photos, select various built-in headwear materials, and generate natural wearing effects via intelligent AI algorithms. The app accurately recognizes head contours, supports real-time preview and one-click style switching. With a concise and stylish interface, users can save high-definition images and share them on social platforms. Fsitenk helps users create unique headwear styles easily for daily selfies, festivals, and creative shooting, bringing personalized and high-quality visual experience to every photo. At Fsitenk, your privacy is the foundation of everything we do—we are deeply committed to protecting your personal privacy, safeguarding your data, and ensuring that you can enjoy our creative tool freely, without any worries about your information being collected, misused, or shared. This Privacy Policy is designed to clearly explain how we protect your privacy, what we do (and do not do) with your data, and how we ensure that your experience with Fsitenk is safe, private, and enjoyable. Unlike many other apps, Fsitenk requires no account, no login, and no personal information to use—allowing you to create freely while maintaining complete anonymity, so you can focus on crafting beautiful, personalized headwear styles without any privacy concerns.
We understand that when you use an AI headwear creation tool, you may upload personal portrait photos—images that are deeply personal and important to you. We take this responsibility extremely seriously, and we have built Fsitenk with privacy as its core. Every feature, every line of code, and every decision we make is designed to prioritize your privacy and give you complete control over your own content. We never collect unnecessary data, we never rely on third-party services that could compromise your privacy, and we never share your information with anyone. Your privacy is not a commodity to us; it is a fundamental right that we respect and protect at all times. We want you to feel confident that when you use Fsitenk, your photos, your creative works, and your personal privacy are fully protected, with no hidden surveillance, no data collection, and no privacy compromises.
Fsitenk is designed to let you enjoy its full range of features without creating an account, logging in, or providing any personal information. This means you can download the app, upload portrait photos, select headwear materials, generate natural wearing effects, save high-definition images, and share your creations—all completely anonymously. We do not ask for your name, email address, phone number, location, date of birth, or any other personal details that could identify you. There is no need to link your social media accounts, provide a phone number for verification, or share any personal information to access any of Fsitenk’s features. Your use of Fsitenk is entirely private and untracked, allowing you to focus on your creativity without worrying about your identity being linked to your usage or your creations.
We believe that privacy should be effortless—you should not have to sacrifice your personal information to use a creative tool. That’s why we have eliminated the need for accounts entirely: no usernames, no passwords, no profile information, and no data that could be used to identify you. Whether you use Fsitenk once or every day, we will never collect any information that could link your usage to your personal identity. You are free to create, save, and share your personalized headwear photos without leaving any digital footprint that could be traced back to you. This complete anonymity is a core part of our commitment to your privacy, and it ensures that you can express your creativity freely, without any constraints or concerns about your privacy being compromised. We never track your usage, never monitor your activities, and never collect any data that could reveal who you are—your privacy is fully protected, every step of the way.
One of our most important and unwavering privacy commitments is this: we never collect, store, process, or retain any facial information, facial features, or biometric data from your photos . When you upload a portrait photo to Fsitenk to generate a headwear effect, our AI algorithm only analyzes the photo temporarily to identify the head contour and apply the selected headwear—nothing more. Once the headwear effect is generated and you have the option to save or share it, the original portrait photo and all temporary analysis data are automatically and permanently deleted. We do not keep any backups, archives, or hidden copies of your portrait photos, and we never extract, store, or use any facial features, biometric data, or identifying details from your images. Your facial information is never collected, never stored, and never used for any purpose—period .
We understand that your portrait photos are personal and sensitive, and we treat them with the utmost care and respect. Our AI algorithm is designed solely to create natural, realistic headwear effects—not to collect or analyze your facial features for any other reason. We do not use your photos for AI training, feature improvement, or any other purpose beyond generating the headwear effect you requested. We never scan your photos for facial recognition, never extract biometric data, and never store any information related to your face . Even during the temporary processing of your photo, your facial information is never saved or accessed by anyone—our AI processes the image either locally on your device or on our secure, self-managed servers, and all data is deleted immediately after processing. You can upload portrait photos with complete confidence, knowing that your facial information will never be collected, stored, or misused .
Unlike some other AI tools that collect and store facial data for marketing, research, or other purposes, Fsitenk has a strict "no facial data collection" policy. We do not collect any data related to your face , including but not limited to facial landmarks, facial expressions, skin tone, eye shape, or any other biometric details. We do not use your photos to train our AI models, and we do not share any information about your facial features with anyone. Your portrait photos are used only for the purpose you intend—creating beautiful, personalized headwear styles—and nothing more. This commitment is non-negotiable: your facial privacy is fully protected when using Fsitenk . We never compromise on this, because we believe your face is your own, and your privacy deserves the highest level of protection.
We go to great lengths to ensure that even the temporary processing of your photos does not put your facial privacy at risk. Our AI algorithm is optimized to only focus on the head contour—necessary for applying the headwear effect—and does not capture, analyze, or store any other facial details. Once the effect is generated, the original photo is erased completely, with no traces left behind. There is no way for anyone to access your facial information, because we never collect it in the first place. Your privacy is not an afterthought for us; it is built into every part of Fsitenk’s design, ensuring that you can create freely without worrying about your facial data being collected or misused.
Fsitenk uses exclusively self-developed AI algorithms and services to process your photos and generate natural headwear effects. We do not use any third-party AI services, third-party data processors, cloud providers, or external tools for any part of our operations. This means that all data processing—from uploading your photo to generating the headwear effect—happens either locally on your device or on our own secure, self-managed servers. We never send your data, your photos, or any information related to your usage to any third-party services , under any circumstances. We have complete control over every step of the process, ensuring that your data never leaves our secure system.
We believe that using third-party services would compromise your privacy, which is why we have invested heavily in developing our own AI technology. By using only self-developed AI, we eliminate the risk of third parties accessing, collecting, or misusing your data. We do not partner with any third-party companies for AI processing, data storage, or any other service that could involve your data. We never share your photos, your generated headwear images, or any information about your usage with third parties —no marketing companies, no data brokers, no AI service providers, and no other external entities. Your data remains entirely within our control, and we never allow anyone else to access it.
Our self-developed AI is designed specifically for Fsitenk’s core function—creating natural, realistic headwear effects—and it is optimized to protect your privacy at every step. The AI algorithm processes your photos temporarily, only for the purpose of generating the headwear effect you requested, and all temporary data is deleted immediately after the process is complete. We do not use any third-party AI models that could collect or misuse your data, and we never integrate any external tools that could compromise your privacy. When you use Fsitenk, you can be confident that your data is being processed by our own secure, privacy-focused self-developed AI , with no third-party involvement whatsoever. This level of control ensures that your privacy is protected, and that your data is never at risk of being leaked or misused by external parties.
We understand that trust is essential when it comes to privacy, and our commitment to self-developed AI is a key part of building that trust. By avoiding third-party services, we eliminate any potential privacy risks associated with external providers, and we can guarantee that your data is handled only by our team—team members who are bound by strict confidentiality agreements and who are dedicated to protecting your privacy. Your photos and your creative works are never shared, never sold, and never accessed by anyone outside of our small, trusted team—and even our team members do not have access to your photos or any personal data, because we never collect or store it.
In addition to not collecting facial information or personal data , Fsitenk does not collect any other type of data from you. We do not track your usage of the app—we do not collect information about which headwear styles you use, how many photos you upload, how often you use the app, or any other usage patterns. We do not use cookies, tracking pixels, or any other tools to monitor your activity inside or outside the app. We do not collect your device information, IP address, or any other technical data that could be used to identify you or your device. Your use of Fsitenk is completely untracked, so you can create freely without worrying about being monitored.
We also do not store any of your content—including your original portrait photos, your generated headwear images, or any other creations you make using Fsitenk. Any photos you upload are used only temporarily to generate the headwear effect, and they are automatically deleted immediately after the effect is generated. Any headwear images you create are saved only locally on your personal device—we have no access to them, no way to view them, and we never store them on our servers or any other platform. You have full, exclusive control over your creations, and we never access, edit, or share them without your explicit action. Your creative works are yours alone, and we respect your right to keep them private or share them as you wish.
Our "no data collection" policy is absolute: we do not collect any personal information, any facial data, any usage data, any device data, or any content you create. We do not store any data about you, your usage, or your creations. The only data that exists is the temporary data used to generate your headwear effect, which is deleted immediately after processing. This means there is no data to be leaked, stolen, or misused—your privacy is protected at every level. We do not have any databases of user data, any logs of usage activity, or any stored photos—because we never collect any of these things. Your privacy is not just a policy for us; it is a practice that we uphold in every part of our app.
We understand that your creative works are personal, and we respect your right to control them. That’s why we do not store any of your content on our servers—your photos and your generated headwear images remain entirely on your device, where only you can access them. We never back up your content, never save copies of your photos, and never use your creations for any purpose other than what you intend. Whether you choose to keep your headwear images private or share them on social media, the choice is entirely yours, and we never interfere or collect any information about your decisions. Your privacy is in your hands, where it belongs.
While we are committed to giving you complete creative freedom to generate personalized headwear images, we also believe in maintaining a safe, respectful, and positive experience for all Fsitenk users. For this reason, we strictly prohibit the use of Fsitenk to upload, process, or generate any inappropriate, harmful, or offensive content , including but not limited to pornographic, violent, or discriminatory content. This prohibition is in place to ensure that Fsitenk remains a tool for creativity and self-expression—not for harm or misuse—and it does not compromise your privacy in any way.
When using Fsitenk, you agree not to upload, process, or generate any content that falls into the following categories:
Importantly, our enforcement of these guidelines does not involve invading your privacy. We do not monitor your photos, your generated headwear images, or your usage of the app—because all processing happens locally on your device or our self-managed servers, and we have no access to any of your content. We do not scan, analyze, or review any of your creations, and we never collect data about the content you upload or generate. Instead, we rely on the integrity of our users to use Fsitenk responsibly, and we take action only if we become aware of clear violations (such as user reports of publicly shared inappropriate content). When we do take action, we do so in a way that protects your privacy: we never collect or store any of your content, and any action (such as restricting access to the app for repeat violators) is based on non-identifiable information, ensuring that your anonymity and privacy are never compromised. Our goal is to keep Fsitenk a safe, positive tool without invading your personal privacy.
Fsitenk is intended for use only by individuals who are 18 years of age or older . By downloading, installing, or using Fsitenk, you confirm that you are at least 18 years old and have the capacity to use the app responsibly. We do not design Fsitenk for users under 18, and we do not knowingly allow minors to use the app . This age restriction is in place to protect the privacy and safety of minors, who may not have the capacity to fully understand the importance of privacy or the implications of uploading photos or sharing generated headwear images online.
Minors may not fully grasp how their photos could be misused, even if we never collect them, and they may not be able to make informed decisions about their privacy. We recognize that minors’ privacy requires extra protection, and our 18-year age restriction is a key part of that commitment. If we become aware that a user is under 18, we will take immediate steps to block their access to the app and ensure that no data is processed or retained. We are committed to creating a safe environment for all users, especially when it comes to protecting minors, and this 18-year age restriction is a key part of that commitment. We believe that by limiting access to users 18 and older, we can better ensure that all users understand and can protect their own privacy, and that Fsitenk remains a safe, appropriate tool for creative expression.
Even though we do not collect or store any of your data, we still take every possible measure to ensure that any temporary data processed by Fsitenk is kept secure. All temporary data (such as the photos you upload for headwear generation) is encrypted during transmission using industry-standard encryption protocols (AES-256)—one of the most secure encryption methods available—to prevent unauthorized access, interception, or misuse. Our servers (used only for temporary processing, never for storage) are hosted on secure, self-managed infrastructure with advanced firewalls, intrusion detection systems, and regular security updates to protect any temporary data that is processed.
We limit access to our servers to only a small, highly trained team of technical staff who are bound by strict confidentiality agreements. These staff members only access the servers for essential maintenance or technical support—never to view or collect user data. Since we do not store any personal data, photos, or generated headwear images on our servers, there is no risk of such data being leaked, stolen, hacked, or misused. Our servers are designed solely for temporary processing, and once processing is complete, all data is immediately deleted. We take every precaution to ensure that your data is never at risk, even during the brief processing period.
Additionally, we regularly conduct security audits and vulnerability tests to identify and fix any potential security risks, ensuring that our privacy protections are always up to date and effective. We also update our app regularly to address any security vulnerabilities and improve our privacy protections. Your privacy is protected not just by our policies, but by the technical design of Fsitenk itself—we have built multiple layers of security to ensure that your data remains private and secure at every step of your creative journey. Unlike apps that rely on third-party servers, our self-managed infrastructure gives us complete control over security, ensuring that your data is never exposed to external risks. We never cut corners when it comes to your privacy and security.
We may occasionally update this Privacy Policy to reflect improvements to Fsitenk, changes in our privacy practices, or feedback from users. However, any updates will never reduce your privacy protections— we will never start collecting personal information, facial data, or any other sensitive information , we will never switch to third-party AI services , and we will never change our practices to allow for data sharing or tracking . When we make updates, we will post them directly within the app, so you can easily review them. We will also notify you through the app (via a clear, unobtrusive notification) the next time you open Fsitenk, so you are aware of any changes. Transparency is key to building trust, and we will always be open about any updates to our privacy practices.
Your continued use of Fsitenk after any updates to this policy means that you agree to the revised terms. We encourage you to review this policy periodically to stay informed about how we are protecting your privacy. We will always be transparent about any changes, and we will never hide updates or make changes that compromise your privacy without your knowledge. We believe that transparency is key to building trust, and we will never break that trust. Our goal is to ensure that you always know exactly how your privacy is being protected, and that you can use Fsitenk with complete peace of mind.
If you have any questions, concerns, feedback, or requests related to this Privacy Policy, our privacy practices, how we protect your photos and facial information, our self-developed AI services, or any other aspect of your privacy while using Fsitenk, please feel free to contact us at any time. Our dedicated team is here to help, and we are committed to addressing your inquiry promptly and professionally. Importantly, we will never ask for any personal information to assist you—you can communicate with us completely anonymously, without sharing your name, email address, or any other identifying details. We respect your privacy even when you reach out for support.
Our team is deeply dedicated to protecting your privacy, and we treat every inquiry related to privacy with the utmost urgency and care. We will work with you to resolve any issues, answer any questions, or address any concerns you may have about how we handle your data, your photos, our self-developed AI services, or your privacy. We value your trust more than anything, and we are always looking for ways to improve our privacy practices to better serve you and keep your data safe. We are transparent about our privacy practices because we believe you have the right to know exactly how your data is handled—and we are proud to say that we handle it with the same care and respect that we would want for our own privacy.
Thank you for choosing Fsitenk—we hope you enjoy the creative experience of creating unique, personalized headwear styles, knowing that your privacy and personal information are always our top priority. We are honored to be part of your creative journey, and we will continue to uphold the highest standards of privacy to ensure you can create freely, without worry, without surveillance, and without compromising your privacy. With our self-developed AI services and zero-data-collection policy, you can explore your creativity with complete peace of mind. Your trust in us is the greatest compliment we can receive, and we will never let you down. Fsitenk—create beautiful headwear styles, protect your privacy forever.
Fsitenk Team