Who we are

Our primary website address is: https://chainletter.io.

Our root web address for services including but not limited to, Postmarks, private labeled sites (e.g. Booksie, NiftyLit), our support site(s), is https://chainletter.io. For example, our support site is located at https://support.chainletter.io, Booksie’s ChainLetter Private Label is located at https://booksie.chainletter.io. This privacy policy applies to all variations ending in our root web address and will be linked as such. It also applies to https://chainletterlabs.com which we use for marketing and other business purposes. 

ChainLetter Labs is a Delaware C Corps providing digital tools and software services for data and media content production, distribution, marketing, maintenance, and digital record keeping. 

ChainLetter publishing (ChainLetter.io) is an online publishing service that allows Users (and Enterprise Users, herein both groups will be generally referred to as “Users”) to publish media content via community and organizational Publication Hubs,  “PubHubs,” or via Private Labeled websites, custom designed within the ChainLetter platform (Private Labeled websites constitute a distinct service provided by ChainLetter Labs).  ChainLetter also provides other general software services, such as “Postmarks,” a service which uses cryptographic token and blockchain technology to create records of digital possession. 

On ChainLetter publishing, Users may publish work in online print and as cryptographic tokens (also known as non fungible tokens, semi-fungible tokens, or generally as “NFTs”).

Comments

When visitors leave comments on the site we collect the data shown in the comments form, and also the visitor’s IP address and browser user agent string to help spam detection.

Cookies

If you leave a comment on our site, you may opt-in to save your name, e-mail address and website in cookies. These are for your convenience so that you do not have to fill in your details again when you leave another comment. These cookies will last for one year.

If you have an account and you log in to this site, we will set a temporary cookie to determine if your browser accepts cookies. This cookie contains no personal data and is discarded when you close your browser.

When you log in, we will also set up several cookies to save your login information and your screen display choices. Login cookies last for two days, and screen options cookies last for a year. If you select “Remember Me,” your login will persist for two weeks. If you log out of your account, the login cookies will be removed.

Embedded content from other websites

Articles on this site may include embedded content (e.g. videos, images, articles, etc.). Embedded content from other websites behaves in the exact same way as if the visitor has visited the other website.

These websites may collect data about you, use cookies, embed additional third-party tracking, and monitor your interaction with that embedded content, including tracking your interaction with the embedded content if you have an account and are logged in to that website.

Analytics

We use Google Analytics and Posthog, platforms that offer insights into visitor traffic. These services collect your page requests, browser and system information, and cookies generated from our sites. The information is used to provide us with anonymous data to help us understand how the website is being used and how we might improve our services to support your preferred browsers and platforms. Additionally, the following data are collected and stored for activity tracking: IP address, referring URL, timestamp of event, browser language, and country code.

Who we share your data with

If you request a password reset, your IP address will be included in the reset email.

How long we retain your data

If you leave a comment, the comment and its metadata are retained indefinitely. This is so we can recognize and approve any follow-up comments automatically instead of holding them in a moderation queue.

For users that register on our website(s), we also store the personal information they provide in their user profile. All users can see, edit, or delete their personal information at any time (except they cannot change their username). Website administrators can also see and edit that information.

If you publish your work, it is retained indefinitely so long as the associated Blockchain is in extant.

Data collected to manage your membership

ChainLetter offers a free membership that does not request or store any payment-related data.

Who we share your data with and how long we retain your data

We do not share your data with anyone, for any reason.

If you leave a comment, the comment and its metadata are retained indefinitely. This is so we can recognize and approve any follow-up comments automatically instead of holding them in a moderation queue.

For users who register on our website (if any), we also store the personal information they provide in their user profile. All users can see, edit, or delete their personal information at any time (except they cannot change their username). Website administrators can also view and edit that information.

What rights you have over your data

If you have created an account on this site, you can view and delete any of the personal data you have provided to us. This does not include any data we are obliged to keep for administrative, legal, or security purposes.

If you have submitted content for consideration in a specific PubHub or another User’s ChainLetter website (e.g., an Enterprise user), you can use the self-service features built into the Website to monitor the status of your submissions and review the data previously submitted.

Where we send your data

Unless otherwise requested by you before publication, your e-mail address or website may be included in the context of a “byline” of your published work(s) in all our published formats. Visitor comments (if enabled) may be checked through an automated spam detection service. We never give or sell your data to anyone. Any biographical information provided by the author, including any external links, is included in the context of a whatever the associated publisher (PubHub, Enterprise User, etc.) chooses to disclose, within the rules and regulations of each individual User/publishers’ terms, but not to supersede any of the terms contained herein or within our Terms of Service.