Welcome to Cyphro — the easiest way to protect your files with a password or disguise them as another file.
or drop it here
Welcome to Cyphro — the easiest way to protect your files with a password or disguise them as another file.
Last updated January 1, 2026
We are Cyphro Project Team ("we", "us", "our").
We operate the website https://cyphro.io/ (the "Site") as well as any other related products and services that refer or link to these terms of use (the "Terms of Use") (collectively, the "Services").
We provide a privacy-first web solution that helps users protect their files from fraudsters and data leaks through client-side processing.
You can contact us by email at cyphroapp@zohomail.eu.
These Terms of Use constitute a legally binding agreement made between you, whether personally or on behalf of an entity ("you"), and Cyphro Project Team, concerning your access to and use of the Services. You agree that by accessing the Services, you have read, understood, and agreed to be bound by all of these Terms of Use. IF YOU DO NOT AGREE WITH ALL OF THESE TERMS OF USE, THEN YOU ARE EXPRESSLY PROHIBITED FROM USING THE SERVICES AND YOU MUST DISCONTINUE USE IMMEDIATELY.
Supplemental terms and conditions or documents that may be posted on the Services from time to time are hereby expressly incorporated herein by reference. We reserve the right, in our sole discretion, to make changes or modifications to these Terms of Use from time to time. We will alert you about any changes by updating the "Last updated" date of these Terms of Use, and you waive any right to receive specific notice of each such change. It is your responsibility to periodically review these Terms of Use to stay informed of updates. You will be subject to, and will be deemed to have been made aware of and to have accepted, the changes in any revised Terms of Use by your continued use of the Services after the date such revised Terms of Use are posted.
All users who are minors in the jurisdiction in which they reside (generally under the age of 18) must have the permission of, and be directly supervised by, their parent or guardian to use the Services. If you are a minor, you must have your parent or guardian read and agree to these Terms of Use prior to you using the Services.
The information provided when using the Services is not intended for distribution to or use by any person or entity in any jurisdiction or country where such distribution or use would be contrary to law or regulation or which would subject us to any registration requirement within such jurisdiction or country. Accordingly, those persons who choose to access the Services from other locations do so on their own initiative and are solely responsible for compliance with local laws, if and to the extent local laws are applicable.
All processing of files or other data through the Services occurs entirely on the user's device. We do not receive, store, transmit, back up, or have access to any such files or data.
The source code of the Services is released under the MIT License. You may use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the source code, as permitted by the terms of the MIT License. A copy of the license is included within the project repository and applies to all code files unless stated otherwise.
All non-code elements of the Services — including, but not limited to, website design, branding assets, visual media, text content, and other materials not explicitly distributed under the MIT License (collectively, the "Content"), as well as all trademarks, service marks, logos, and related brand identifiers (collectively, the "Marks") — remain the sole property of us or our licensors.
Such Content and Marks are protected by copyright, trademark, and other applicable intellectual property laws. Except where explicitly permitted by us, you may not use, reproduce, or distribute the Content or Marks for any purpose, including commercial use.
While the source code is freely available under the MIT License, all other non-code aspects of the Services are provided “AS IS” for your personal, non-commercial use only.
Subject to your compliance with these Terms of Use, including the "Prohibited activities" section below, we grant you a non-exclusive, non-transferable, revocable license to:
solely for your personal, non-commercial use.
The source code of the Services is licensed separately under the MIT License and may be used, modified, and distributed in accordance with that license. The permissions and restrictions in this section apply only to the non-code Content and do not limit your rights under the MIT License.
Except as set out in this section or elsewhere in our Terms of Use, no part of the Services and no non-code Content or Marks may be copied, reproduced, aggregated, republished, uploaded, posted, publicly displayed, encoded, translated, transmitted, distributed, sold, licensed, or otherwise exploited for any commercial purpose whatsoever, without our express prior written permission.
If you wish to make any use of the non-code portions of the Services, Content, or Marks other than as set out in this section or elsewhere in our Terms of Use, please address your request by using the contact details provided in the section "Contact us" below. If we ever grant you the permission to post, reproduce, or publicly display any part of our Services or Content, you must identify us as the owners or licensors of the Services, Content, or Marks and ensure that any copyright or proprietary notice appears or is visible on posting, reproducing, or displaying our Content.
We reserve all rights not expressly granted to you in and to the Services, Content, and Marks.
Any breach of these Intellectual Property Rights will constitute a material breach of our Terms of Use and your right to use our Services will terminate immediately.
If you voluntarily send us feedback, suggestions, or other communications related to the Services (“Submissions”), you understand that such Submissions are not confidential. You grant us a non-exclusive, perpetual, royalty-free right to use such Submissions for improving or operating the Services. This section does not apply to files you process through the Services, as all file processing occurs entirely on your device and no files are uploaded to our servers.
By using the Services, you represent and warrant that: (1) you have the legal capacity and you agree to comply with these Terms of Use; (2) you are not a minor in the jurisdiction in which you reside, or if a minor, you have received parental permission to use the Services; (3) you will not access the Services through automated or non-human means, whether through a bot, script or otherwise; (4) you will not use the Services for any illegal or unauthorized purpose; and (5) your use of the Services will not violate any applicable law or regulation.
You may not access or use the Services for any purpose other than that for which we make the Services available.
As a user of the Services, you agree not to:
The Services may contain (or you may be sent via the Site or App) links to other websites ("Third-Party Websites") as well as articles, photographs, text, graphics, pictures, designs, music, sound, video, information, applications, software, and other content or items belonging to or originating from third parties ("Third-Party Content"). Such Third-Party Websites and Third-Party Content are not investigated, monitored, or checked for accuracy, appropriateness, or completeness by us, and we are not responsible for any Third-Party Websites accessed through the Services or any Third-Party Content posted on, available through, or installed from the Services, including the content, accuracy, offensiveness, opinions, reliability, privacy practices, or other policies of or contained in the Third-Party Websites or the Third-Party Content. Inclusion of, linking to, or permitting the use or installation of any Third-Party Websites or any Third-Party Content does not imply approval or endorsement thereof by us. If you decide to leave the Services and access the Third-Party Websites or to use or install any Third-Party Content, you do so at your own risk, and you should be aware these Terms of Use no longer govern. You should review the applicable terms and policies, including privacy and data gathering practices, of any website to which you navigate from the Services or relating to any applications you use or install from the Services. Any purchases you make through Third-Party Websites will be through other websites and from other companies, and we take no responsibility whatsoever in relation to such purchases which are exclusively between you and the applicable third party. You agree and acknowledge that we do not endorse the products or services offered on Third-Party Websites and you shall hold us blameless from any harm caused by your purchase of such products or services. Additionally, you shall hold us blameless from any losses sustained by you or harm caused to you relating to or resulting in any way from any Third-Party Content or any contact with Third-Party Websites.
We reserve the right, but not the obligation, to: (1) monitor the Services for violations of these Terms of Use, solely through limited technical and operational data; (2) take appropriate legal action against anyone who, in our sole discretion, violates the law or these Terms of Use, including without limitation, reporting such user to law enforcement authorities; (3) in our sole discretion and without limitation, refuse, restrict access to, limit the availability of, or disable (to the extent technologically feasible) any portion of the Services; and (4) otherwise manage the Services in a manner designed to protect our rights and property and to facilitate the proper functioning of the Services.
We care about data privacy and security. By using the Services, you agree to be bound by our posted on the Services, which is incorporated into these Terms of Use. Please be advised the Services are hosted in the Netherlands. If you access the Services from any other region of the world with laws or other requirements governing personal data collection, use, or disclosure that differ from applicable laws inthe Netherlands, then through your continued use of the Services, you are transferring limited technical data to the Netherlands, and you expressly consent to have your data transferred to and processed in the Netherlands.
These Terms of Use shall remain in full force and effect while you use the Services. WITHOUT LIMITING ANY OTHER PROVISION OF THESE TERMS OF USE, WE RESERVE THE RIGHT TO, IN OUR SOLE DISCRETION AND WITHOUT NOTICE OR LIABILITY, DENY ACCESS TO AND USE OF THE SERVICES (INCLUDING BLOCKING CERTAIN IP ADDRESSES), TO ANY PERSON FOR ANY REASON OR FOR NO REASON, INCLUDING WITHOUT LIMITATION FOR BREACH OF ANY REPRESENTATION, WARRANTY, OR COVENANT CONTAINED IN THESE TERMS OF USE OR OF ANY APPLICABLE LAW OR REGULATION. WE MAY TERMINATE YOUR USE OR PARTICIPATION IN THE SERVICES OR DELETE ANY CONTENT OR INFORMATION THAT YOU POSTED AT ANY TIME, WITHOUT WARNING, IN OUR SOLE DISCRETION.
We reserve the right to take appropriate legal action in the event of violations of these Terms of Use, including without limitation pursuing civil, criminal, and injunctive redress.
We reserve the right to change, modify, or remove the contents of the Services at any time or for any reason at our sole discretion without notice. However, we have no obligation to update any information on our Services. We will not be liable to you or any third party for any modification, suspension, or discontinuance of the Services.
We cannot guarantee the Services will be available at all times. We may experience hardware, software, or other problems or need to perform maintenance related to the Services, resulting in interruptions, delays, or errors. We reserve the right to change, revise, update, suspend, discontinue, or otherwise modify the Services at any time or for any reason without notice to you. You agree that we have no liability whatsoever for any loss, damage, or inconvenience caused by your inability to access or use the Services during any downtime or discontinuance of the Services. Nothing in these Terms of Use will be construed to obligate us to maintain and support the Services or to supply any corrections, updates, or releases in connection therewith.
If you have any complaints or concerns about the Services, you may contact us directly. For EU residents, the European Commission provides an online dispute resolution platform, which you can also access.
There may be information on the Services that contains typographical errors, inaccuracies, or omissions, including descriptions, availability, and various other information. We reserve the right to correct any errors, inaccuracies, or omissions and to change or update the information on the Services at any time, without prior notice.
THE SERVICES ARE PROVIDED ON AN AS-IS AND AS-AVAILABLE BASIS. YOU AGREE THAT YOUR USE OF THE SERVICES WILL BE AT YOUR SOLE RISK. TO THE FULLEST EXTENT PERMITTED BY LAW, WE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, IN CONNECTION WITH THE SERVICES AND YOUR USE THEREOF, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. WE MAKE NO WARRANTIES OR REPRESENTATIONS ABOUT THE ACCURACY OR COMPLETENESS OF THE SERVICES' CONTENT OR THE CONTENT OF ANY WEBSITES LINKED TO THE SERVICES AND WE WILL ASSUME NO LIABILITY OR RESPONSIBILITY FOR ANY (1) ERRORS, MISTAKES, OR INACCURACIES OF CONTENT AND MATERIALS, (2) PERSONAL INJURY OR PROPERTY DAMAGE, OF ANY NATURE WHATSOEVER, RESULTING FROM YOUR ACCESS TO AND USE OF THE SERVICES, (3) FILES OR OTHER DATA PROCESSED THROUGH THE SERVICES THAT REMAIN ON YOUR DEVICE AND WE DO NOT STORE, BACK UP, OR ACCESS THEM, (4) ANY UNAUTHORIZED ACCESS TO OR USE OF OUR SECURE SERVERS AND/OR ANY AND ALL LIMITED TECHNICAL INFORMATION STORED THEREIN, (5) ANY INTERRUPTION OR CESSATION OF TRANSMISSION TO OR FROM THE SERVICES, (6) ANY BUGS, VIRUSES, TROJAN HORSES, OR THE LIKE WHICH MAY BE TRANSMITTED TO OR THROUGH THE SERVICES BY ANY THIRD PARTY, AND/OR (7) ANY ERRORS OR OMISSIONS IN ANY CONTENT AND MATERIALS OR FOR ANY LOSS OR DAMAGE OF ANY KIND INCURRED AS A RESULT OF THE USE OF ANY CONTENT POSTED, TRANSMITTED, OR OTHERWISE MADE AVAILABLE VIA THE SERVICES.
IN NO EVENT WILL WE OR OUR CONTRIBUTORS BE LIABLE TO YOU OR ANY THIRD PARTY FOR ANY DIRECT, INDIRECT, CONSEQUENTIAL, EXEMPLARY, INCIDENTAL, SPECIAL, OR PUNITIVE DAMAGES, INCLUDING LOST PROFIT, LOST REVENUE, LOSS OF DATA, OR OTHER DAMAGES ARISING FROM YOUR USE OF THE SERVICES, EVEN IF WE HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. NOTWITHSTANDING ANYTHING TO THE CONTRARY CONTAINED HEREIN, TO THE FULLEST EXTENT PERMITTED BY LAW, WE DISCLAIM ALL LIABILITY FOR ANY DAMAGES ARISING OUT OF OR RELATED TO YOUR USE OF THE SERVICES. CERTAIN US STATE LAWS AND INTERNATIONAL LAWS DO NOT ALLOW LIMITATIONS ON IMPLIED WARRANTIES OR THE EXCLUSION OR LIMITATION OF CERTAIN DAMAGES. IF THESE LAWS APPLY TO YOU, SOME OR ALL OF THE ABOVE DISCLAIMERS OR LIMITATIONS MAY NOT APPLY TO YOU, AND YOU MAY HAVE ADDITIONAL RIGHTS.
You agree to defend, indemnify, and hold us harmless, including our members and contributors, from and against any loss, damage, liability, claim, or demand, including reasonable attorneys' fees and expenses, made by any third party due to or arising out of: (1) use of the Services; (2) breach of these Terms of Use; (3) any breach of your representations and warranties set forth in these Terms of Use; or (4) your violation of the rights of a third party, including but not limited to intellectual property rights. Notwithstanding the foregoing, we reserve the right to request that you cooperate, at your expense, in the defense of any claim subject to this indemnification. We will use reasonable efforts to notify you of any such claim, action, or proceeding which is subject to this indemnification upon becoming aware of it.
We do not store, back up, or have access to any content or data processed through the Services. All content and data processed by the Services remain entirely on the user's device. We may retain limited technical or operational data, such as usage statistics, as described in the .
You agree that any notices or communications related to the Services may be provided electronically, including through updates posted on the Services or via email, and that such electronic communications satisfy any legal requirements for written communication.
These Terms of Use and any policies or operating rules posted by us on the Services or in respect to the Services constitute the entire agreement and understanding between you and us. Our failure to exercise or enforce any right or provision of these Terms of Use shall not operate as a waiver of such right or provision. These Terms of Use operate to the fullest extent permissible by law. We may transfer or delegate the maintenance or development of the Services to others at any time. We shall not be responsible or liable for any loss, damage, delay, or failure to act caused by any cause beyond our reasonable control. If any provision or part of a provision of these Terms of Use is determined to be unlawful, void, or unenforceable, that provision or part of the provision is deemed severable from these Terms of Use and does not affect the validity and enforceability of any remaining provisions. There is no joint venture, partnership, employment or agency relationship created between you and us as a result of these Terms of Use or use of the Services. You agree that these Terms of Use will not be construed against us by virtue of having drafted them.
In order to resolve a complaint regarding the Services or to receive further information regarding use of the Services, please contact us by email at cyphroapp@zohomail.eu.