Privacy Policy

Thank you for using Stackby. Our mission is to give you building blocks to organize, structure and analyze your data. Our customers are both individuals and organizations across the globe. We strive each day to take your privacy and security seriously and are constantly working towards making it better. We respect and value the privacy of everyone who visits our site and will only collect information in ways that are useful to you and in manner consistent with your rights and our obligations under the law.

We - meaning Relytree Technologies Pvt. Ltd., doing business as Stackby - prepared this privacy policy to help you understand our practices with respect to the collection, use and disclosure of information we collect through Stackby's web or mobile application (the "Stackby Products"), our websites that link to this Privacy Policy, and any other sevices we provide to our customers or end users (collectively with the Stackby Products, the "services").

By accessing or using the Services, you agree to this Privacy Policy.

Effective date: Oct 1st, 2018. Last Updated: Oct 8th, 2018

1. Definitions and Interpretation

In this Policy the following terms shall have the following meanings:

Account - means an account required to access and/or use certain areas and features of our products;

Cookies - means a small text file placed on your computer or device by our products when you visit certain parts of our products and/or when you use certain features of our products. Details of Cookies used by our products are set out in section 8 below;

Our Products - means this website -   & associated Stackby products (web or mobile).

UK and EU Cookie Law - means the relevant parts of the Privacy and Electronic communications (EC Directive) Regulations 2003 as amended in 2004, 2011 and 2015; and

We/Us/Our - means Relytree Technologies Pvt.Ltd, registered in India, whose registered address is 702, Empire State Building, Surat, Gujarat-395007.

2. Information About Us

  1. Our Site, Stackby is owned and operated by Relytree Technologies Pvt. Ltd.
  2. Our data protection officer is Rachit Khator who can be contacted at

3. Scope - What Does This Policy Cover?

This Privacy Policy applies only to your use of our products. It does not extend to any websites that are linked to from our products (whether we provide those links or whether they are shared by other users). We have no control over how your data is collected, stored or used by other websites and we advise you to check the privacy policies of any such websites before providing any data to them.

4. What information do we collect?

Depending on how you use the services - such as signing up for an account, using our product, use of cookies, data collection when you voluntarily submit it and give the consent to us using it for purposes set out in Section 5, we may collect the following information:

Customer information

Payment Information

Third party Information -

Certain aspects of our service allow you to link to third party products and services to enable certain features. If you choose to use those features and functionalities, you may be asked to create an account with that third party provider or link your existing account with that provider (and by doing so, you agree to the privacy policy and/or terms from the third party provider on your behalf. We will then collect information (such as username, ID related to that service) from you or the third party provider to enable the necessary features by accessing your data and content stored with that provider. We will only store and use the data we collect in accordance with the privacy policy of that third party service and use it to enable integration of the services and to perform actions requested or initiated by you.

Automatic collection through use of the services -

5. How we use the information we collect?

We use the information for variety of purposed, and how we use it depends on what you use and what we collect. It includes -

All personal data is stored securely in accordance with the EU General Data Protection Regulation (Regulation (EU) 2016/679) (GDPR). For more details on security see section 7, below.

Personally identifiable information

We may use personally identifiable information in the case for the above purposes but only to the extent necessary for the purposes for which you have provided us the information, to respond to your queries and communication, to otherwise perform our obligations, to respond to law enforcement or other governmental or legal authorities, to respond to your instructions. If you wish to change this instructions, please check 'Managing your information' section below.

Use of Content

Other than anything else in this privacy policy, we will not use or access your content except in the following cases -

6. How we use the information we collect?

We only disclose information we collect in following cases -

7. How we store and secure your information

Data security is hugely important to us. We will only keep your data for as long as we need in order to enable the services you requested for or have your permission to keep it. Some or all of your data maybe stored or transferred outside of the European Economic Area ("the EEA") (The EEA consists of all EU member states, plus Norway, Iceland and Liechtenstein). You are deemed to accept and agree to this by using our products and submitting information to Us. If we do store or transfer data outside the EEA, we will take all reasonable steps to ensure that your data is treated as safely and securely as it would be within the EEA and under the GDPR. Such steps may include, but not be limited to, the use of legally binding contractual terms between us and any third parties we engage and the use of the EU-approved Model Contractual Arrangements.

We also take security practices technically & organizationally to protect the information we collect and store. But as no measures are 100% full-proof, and as such no network or system can be guaranteed 100% secure against destruction, loss, alteration, unauthorized disclosure of, or access to the information we collect and store. However, we are striving each day to make the platform better secure. We store all the user assets incl. images, files or other attachments to Amazon's AWS S3 cloud storage.

8. How can you manage your information or opt-out

You can opt out of different information we collect by either unsubscribing to purposes such as marketing and how you can use the browser to disable certain collections such as cookies or tracking technologies.

You may access, correct, amend or delete Content by accessing it within Stackby. You can control which content to upload or delete. Content you delete may be retained in archives or backup in order to enable certain features such as history logs etc. For instructions, on how to permanently delete content from your account, please contact us at Please note that permanent deletion of Content through this process will impair or disable those features related to that Content.

You can also delete your user account in the Account page. If you do, the personally identifiable information will be delete as soon as its practical or as required by the applicable law.

Opt out of cookies -

You may refuse the storage of the cookies by selecting the appropriate settings on your browser; however, please note that if you do this you may not be able to use the full functionality of our products. You can also prevent Google from collecting the data generated by the cookie and relating to your use of the website (including your IP address) and from such processing by Google by downloading and installing the browser plug-in available under the following link:

9. Summary of your rights under GDPR

You have the following rights with regards to your personal data related to you.

To enforce any of the foregoing rights or if you have any other questions about our products or this Privacy Policy, please contact us using the details set out in section 10 below.

10. Changes to Privacy policy

We may change this Privacy Policy as we may deem necessary from time to time, or as may be required by law. Any changes will be immediately posted here and you will be deemed to have accepted the terms of the Privacy Policy on your first use of our products following the alterations. We recommend that you check this page regularly to keep up-to-date. We will notify any major changes to you through email.

If you have any questions about this Privacy Policy, please contact us at or by post at 702, Empire State Building, Surat, Gujarat, India - 395007.