Zylphia Terms of Use

Last Updated: 4 August 2025

Ownership

Welcome to the Zylphia Mobile App (the App). These Terms of Use (Terms) govern your access to and use of the App, provided by Kadyrov Nikita Serverovich (INN (TIN) 590613695169, OGRN (PSRN) 325595800041441), an individual entrepreneur (the Provider, Contributor, Authors, We).

By using the App, you explicitly and unambiguously agree to be bound by these Terms of Use. Continued use or access to the App constitutes your acceptance of these Terms. If you do not agree to any of the Terms herein, you are prohibited from using the App.

All text, graphics, user interfaces, visual interfaces, photographs, names and trademarks, logos, sounds, music, images and any other audio-visual content and software code (collectively referred to as the Content), including, without limitation, the design, structure, selection, coordination, appearance, overall style, location and any other way of organising the Content as part of the Services, are either owned by us or transferred to us for further use by their owners under relevant agreements. The Content is protected by copyright, law on trademarks and other laws governing intellectual property and unfair competition.

Unless expressly indicated herein, no parts of the Services or the Content may be copied, reproduced, published, posted online, sent by mail, demonstrated in public, encoded, translated, transmitted or otherwise sent (including copied) to another computer, server, website or any other data medium for publication, distribution or any other commercial purpose as well as used otherwise and in any other form without our prior express written consent.

You may use the information which is specifically provided by us and can be exported from the App only for backup purposes. You may store, transfer this data to other devices or cloud storages, upload it back to the App when you have the right to use the Services. You may not copy, reproduce, modify the exported information or use it for commercial or other purposes not provided for by the Terms.

All rights save those expressly granted to you in these Terms are reserved.

Functions

  1. The App includes memory cards designed to assist users in developing language skills such as sentence understanding, recognition of spoken speech, and sentence construction.
  2. The repetition timing for memory cards is automatic. The App offers three learning modes: Strong, Medium, and Weak. By selecting a learning mode, you control how frequently you will repeat the cards you are learning.
  3. You may export your learning progress data to your device or cloud storage for backup purposes.
  4. You have access to certain features or parts of the App in offline mode.
  5. Other features may be available, as explicitly indicated by the App interface.

Who can use the App

Any individual who uses the functionality of the Services and has reached the age of full legal capacity in accordance with the legislation of the country of their citizenship; or an individual - the legal representative of a minor (parent, guardian, custodian) who, on behalf of the minor, accepts the Terms, grants the minor permission to use the Service, and is responsible for the proper performance of the Terms by the minor.

Authorization (third party)

Authorization to the App provided by Huawei Services is a third-party service. The Provider is not responsible for any issues, errors, or problems that may arise with Huawei Services, including but not limited to technical difficulties, account issues, or service disruptions.

Ads

The Provider imposes special restrictions on the features of the Services and places advertisements when access to the Services is provided free of charge. The Provider is not responsible or liable for the content, accuracy, quality, or performance of any ads displayed. You agree that you will not hold the Provider accountable for any claims, losses, or damages resulting from your interaction with or reliance on any ads made available through the Services. If you have any questions or concerns regarding an advertisement, you should contact the advertiser directly. The Provider does not endorse or guarantee any products, services, or information provided by advertisers. You agree that you will not hold the Provider responsible for any claims, losses, or damages resulting from the usage or reliance on any advertisements. Please note that the presence of advertisements does not imply any endorsement by the Provider of the advertiser or their products and services.

Full Version

You may remove restrictions and disable advertisements for an additional fee (Full Version). The provider can provide the Full Version for the entire time of use of the Services in exchange for a single payment.

The purchase of the Full Version is subject to the same requirements as outlined in the "Who Can Use the App" section of these Terms of Use. Users must be of full legal capacity according to their country's legislation or have a legal representative (such as a parent or guardian) who accepts the Terms on their behalf. Minors are permitted to purchase the Full Version with parental or guardian consent. This aligns with the requirements for using the App, as outlined earlier in these Terms.

Return Policy

Return requests for paid functions are managed by Huawei, as these functions are provided through Huawei Services. Therefore, any issues related to returns, refunds, or dissatisfaction with paid functions should be directed to Huawei in accordance with their refund and return policies. The Provider is not responsible for handling returns or refunds for paid functions.

Account Security

You are responsible for safeguarding your account details, including but not limited to your username, password, and any other credentials used to access the App or its services. You must ensure that your account details are kept confidential and not shared with unauthorized individuals.

The Provider is not liable for any unauthorized access to your account or any loss or damage resulting from your failure to maintain the confidentiality of your account details.

Restrictions on App Abuse

You agree to use the App and its services solely for their intended purposes and in accordance with these Terms of Use. The Provider reserves the right to suspend or terminate your access to the App or its services if you engage in any of the following prohibited activities:

The Provider may take legal action against any individual who violates these restrictions or abuses the App or its services.

Disclaimer of Warranties

THE SOFTWARE IS PROVIDED "AS IS" AND "AS AVAILABLE", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

THE PROVIDER DOES NOT GUARANTEE: UNINTERRUPTED OPERATION OF THE SERVICES; THAT THE SERVICES WILL BE CONSTANTLY AVAILABLE, UNINTERRUPTED, TIMELY, SECURE, OR ERROR-FREE; THAT THE USE OF THE SERVICES OR ITS FEATURES WILL BE EFFECTIVE, ACCURATE, OR RELIABLE; THAT USE OF THE SERVICES OR ITS FEATURES WILL HELP YOU OBTAIN YOUR DESIRED RESULTS; THAT THE QUALITY OF THE SERVICES AND SOFTWARE WILL MEET YOUR EXPECTATIONS; THAT ANY ERRORS OR DEFECTS IN THE SERVICES OR SOFTWARE WILL BE CORRECTED.

Limitation of Liability

IN NO EVENT AND UNDER NO LEGAL THEORY, WHETHER IN TORT (INCLUDING NEGLIGENCE), CONTRACT, OR OTHERWISE, UNLESS REQUIRED BY APPLICABLE LAW (SUCH AS DELIBERATE AND GROSSLY NEGLIGENT ACTS) OR AGREED TO IN WRITING, SHALL ANY CONTRIBUTOR BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES OF ANY CHARACTER ARISING AS A RESULT OF THIS LICENSE OR OUT OF THE USE OR INABILITY TO USE THE WORK (INCLUDING BUT NOT LIMITED TO DAMAGES FOR LOSS OF GOODWILL, WORK STOPPAGE, COMPUTER FAILURE OR MALFUNCTION, OR ANY AND ALL OTHER COMMERCIAL DAMAGES OR LOSSES), EVEN IF SUCH CONTRIBUTOR HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

Retention of the Right to Change the App, Terms of Use, Privacy policy at Any Time

Provider reserve the right to modify the App, Terms of Use, and this Privacy Policy at any time without providing prior notice. Any changes made will take effect upon their posting, and it is your responsibility to review the updated policies periodically.

By continuing to use the App after such changes, you agree to be bound by the revised Terms. We encourage you to check the "Last Updated" date at the beginning of this policy to stay informed about any modifications. Your continued use of the App signifies your acceptance of these changes.

Please remember to review this policy regularly to ensure you are aware of any updates that may affect you.

Additional Terms

If any provision hereof is invalid or unenforceable, other provisions shall remain valid and enforceable to the fullest extent permitted by the applicable law.

Failure to enforce your strict compliance herewith cannot be construed as our waiver of any provision hereof or any right hereunder.

These Terms are governed by and construed in accordance with the laws of the Russian Federation. Any legal disputes arising out of or in connection with these Terms shall be exclusively resolved by the courts located in the jurisdiction of the Provider, which is the Russian Federation. Notwithstanding the international nature of the App's distribution, the Provider asserts that the Russian legal framework applies, and users are expected to comply accordingly.