Privacy & policy

Privacy Policy
This Privacy Policy (“Privacy Policy”) describes the policies and practices of Yeka. (“we,” “us,” or “YEKA”) and the choices you have in connection with collection, use and disclosure of your personal information that you provide to us or that may be generated by your use of our Software applications (such as app downloaded from the Apple App Store or Android Play Store) (the “Software”) and online services (the “Service”). This Privacy Policy does not apply to personal information that you provide to us or that we collect from you offline. Please review carefully this Privacy Policy before making any use of the Service. Each use of the Service by you constitutes your consent to the collection, transfer, storage, disclosure and other uses of your personal information as described in this Privacy Policy.
The Privacy Philosophy of YEKA and Security
Your privacy is important to YEKA. We follow generally accepted industry standards to protect the personal information submitted to us, both during transmission and once we receive it. However, due to the nature of Internet communications and evolving technologies, unauthorized entry or use, hardware or software failure, and other factors, the security of user information may be compromised at any time. No method of transmission over the Internet, or method of electronic storage, is 100% secure. We welcome any comments and suggestions for improvement at:
Collection of Personal Information
When you register with us (or YEKA), we will receive, store and collect certain personal/non-personal identifiable Information to help show us how our users use the Service. Some of this information you provide to us and other we collect automatically, such as:
Cookies Cookies are small data files sent to your browser when you visit a site. We use cookies to improve the quality of our Service and make the Service easier to use. We do this by storing information (for example, user preferred settings) about a particular user session in cookies in order to provide our user with a seamless experience during a particular session. We use both our own cookies, as well as third-party cookies, to do a few different things:
Essentials Cookies: These cookies are necessary to provide our website/ online service. For example, we or our service providers may use these cookies to authenticate and identify our members when they use our websites and applications so we can provide our service to them. They also help us prevent fraud, maintain the security of our service and to enforce our Terms of Use.
Functionality and Performance Cookies: In a technical sense, this kind of cookie helps us to personalize and enhance user’s online experience with Yeka. For example, they help us to remember user’s preferences and prevent users from re-entering information that user had previously provided (for example, information provided during sign up). We also use these cookies to collect information (such as mostly viewed pages, content viewing patterns, click-through and other information) about our user’s use of the Yeka service so that we can, enhance that data and personalize our website and services and conduct market research.
Advertising Cookies: Ads appearing on the Service may be delivered to you by our advert YEKA partners, who may set cookies on your Device. Such cookies allow the ad server to recognize your Device each time they send you an online advertisement to compile information about you. This information allows ad networks to deliver targeted ads that such networks believe will be of most interest to you. This Privacy Policy covers use of cookies used by YEKA and does not cover the use of cookies by any advertisers. User can configure their browser to delete existing cookies or disable cookies altogether. However, certain features of the Service may not work if cookies are deleted or disabled. So don’t delete them unless it’s very necessary.
Firebase events are also integrated for the purpose of Push Notification and Google Sign In. Please read about the privacy policy of the firebase from here
Use of Information
Information collected from you either personally or non-personally identifiable are to provide you with:
How We Share Your Personal Information
We may disclose your personal information to third parties in case/ conditions such as: How You Can Protect Your Privacy
When you submit or make available your personally identifiable and other personal information through the Service, you are giving your consent to the collection, use and disclosure of such information pursuant to this Privacy Policy. If you do not wish that we collect any personally identifiable information from you, please do not provide us with any such information.
Policy towards Children This Site is not directed to children under 18. We do not knowingly collect personally identifiable information from children under 13. If a parent or guardian becomes aware that his or her child has provided us with personal information without their consent, he or she should contact us at If we become aware that a child under 13 has provided us with personal information, we will delete such information from our files.
International Transfers
Our Service may be provided using resources and servers located in various countries around the world. Therefore, your personal data may be transferred across international borders outside the country where you use our Service, including countries that do not have laws providing specific protection for personal data or that have different legal rules on data protection. In such cases we take steps to ensure that there is a legal basis for such a transfer and that adequate protection for your personal data is provided as required by applicable law, for example, by using standard agreements approved by relevant authorities (where necessary) and by requiring the use of other appropriate technical and organizational information security measures.
If you wish to terminate your account, you may do so by deleting the Application from your device and removing the Application from “Your Apps” in the App Center of your Facebook account. If you terminate your account, your profile will be removed from the Service, however, deletion may not be immediate and YEKA may continue keeping your personal information in its records for audits and other administrative purposes.
The Service may contain links to third parties web sites. While we attempt to provide links to sites that value your privacy, we cannot be responsible for the content or privacy policies of such sites. We encourage you to carefully review the privacy policies of such third parties Web sites linked or provided through the Service prior to any use of such Web sites.
Business Transfers
In the conduct of our business, we may sell certain of our assets. Information collected from users of the Service, including personal information, could be transferred as part of such transaction. By submitting your personal information through the Service, you agree that your information may be transferred to third parties under such or similar circumstances.
Changes to this Privacy Policy
YEKA may occasionally revise this Privacy Policy to reflect changes in its Services and other practices. Therefore, you should review YEKA’s Privacy Policy prior to each use of the Service, particularly each time before you submit your personal information through the Service, so you could be informed of any changes in our privacy practices. At all times, the most current version of our privacy policy will supersede any other versions of our privacy policy. You can determine when the Privacy Policy was last modified by checking the “Last updated” legend at the top of the Privacy Policy. If the policies described in our Privacy Policy change in any material respect, we will notify you by posting the revised policy on our Web site, by email, or by other means that we may choose and as required by applicable law. We may apply changes to information previously collected by us, to the extent permitted by law. If you do not agree to be bound by the terms of the new or modified Privacy Policy, you agree to immediately notify us that your personal information should be deleted. Your continued use of the Service after such changes become effective constitutes your acceptance of any such changes.
How to Contact Us
If you have any questions or comments regarding this Privacy Policy, you can contact us by email at
This Privacy Policy replaces all previous disclosures we may have provided to you about our privacy practices associated with the Service. The examples contained in this Privacy Policy are illustrations only and are not intended to be exhaustive

BMI شاخصی برای افراد بالغ است که با آن وزن سالم نسبت به قد محاسبه می شود. برای کودکان 2 ساله و بالاتر، BMI صدک استفاده می شود. این شاخصی است که با آن وزن مناسب نسبت به قد، سن و جنسیت محاسبه می شود. اگر میزان BMI، بالاتر از حد سلامت باشد فرد در خطر بیماری های مربوط به اضافه وزن، مانند دیابت نوع 2، بیماری های قلبی و بعضی سرطان ها قرار می گیرد.
همانطور که گفته شد BMI بهترین راه ارزیابی وزن سلامت در بزرگسالان است. صدک BMI بهترین روش ارزیابی وزن مناسب در کودکان 2 سال به بالا است. بعضی افراد بزرگسال که بدنی عضلانی دارند ممکن است BMI بالاتر از حد سلامت داشته باشند. در حالی که چربی بسیاری کمی دارند ( مثلا یک بدنساز ). BMI این ورزشکار چاقی را نشان می دهد در حالی که چنین نیست، پس شاخص BMI برای همه کارایی ندارد.
از آنجا که انسان ها در قد و شکل بدن متفاوت هستند، BMI هم وزن طبیعی را نسبت به قد نشان می دهد. BMI بالاتر از حد طبیعی در بزرگسالان، نشان می دهد که سنگین تر از وزن ایده آل هستید. محدوده ی زیر حد طبیعی فقط برای بزرگسالان حساب می شود. نتایج و تفسیر BMI در کودکان متفاوت است.
پایین تر از این حد به این معناست که فرد کمبود وزن دارد. دلایل زیادی برای این نتیجه می تواند وجود داشته باشد. این افراد باید به دنبال افزایش وزن باشند تا سلامت خود را به دست بیاورند.
این محدوده ی وزن مناسب است. اگر برای شما در این محدوده است، یعنی نسبت به قدتان وزن مناسبی دارید. به هر حال این افراد هم باید برنامه ی غذایی سالم به همراه فعالیت بدنی مرتب را دنبال کنند تا هم اندامی متناسب داشته باشند و هم وزنشان از حد طبیعی بالاتر یا پایین تر نیایید.
این اندازه بیش از حد ایده آل است و ممکن است فرد اضافه وزن داشته باشد، یعنی نسبت به قدتان سنگین تر هستید. اضافه وزن، شما را در خطر بیماری های قلبی، سکته مغزی و دیابت نوع 2 قرار می دهد. وقت آن رسیده که واکنش نشان دهید و برنامه غذایی و ورزشی را شروع کنید.
این اندازه در بالاترین حد است و چاقی نام دارد. چاقی، فرد را در خطر بسیاری از بیماری ها قرار می دهد. کاهش وزن خیلی سریع تاثیر مثبت خود روی سلامت این افراد نشان می دهد.
نتایج در کودکان متفاوت است. برای ارزیابی وزن مناسب در کودکان، متخصصان به قد، سن و جنسیت کودک توجه می کنند. نتیجه صدک BMI نام دارد . راهی مناسب برای تشخیص وزن مناسب کودکان است و توسط متخصصان انجام می شود. متخصص با استفاده از آن می تواند به شما بگوید کودک آنطور که انتظار می رفته است رشد کرده یا نه. وقتی صدک BMI کودک مشخص می شود در یکی از این چهار گروه قرار می گیرد: کمبود وزن: زیر صدک 2 وزن سلامت: بین صدک 2 و 90 اضافه وزن: بین صدک 91 و 97 چاق: روی صدک 98 یا بالاتر از آن، بیشتر کودکان باید روی وزن ایده آل قرار داشته باشند. اما اگر کودک بالاتر از محدوده ی طبیعی باشد، باید زیر نظر قرار بگیرد تا به وزن ایده آل برسد. اضافه وزن مشکلاتی را برای سلامت کودک به وجود می آورد. تحقیقات نشان داده کودکان دارای اضافه وزن یا چاق در دوران کودکی و بعدها، دست به گریبان بیماری های مربوط به چاقی هستند. پس اگر کودکی با چنین مشکلی دارید بهتر است هرچه زودتر اقدام کنید. می خواهید بدانید شما در کدام دسته هستید؟ از این لینک محاسبه کنید.