Your kaspacoin.cz account gives you access to member content, your own profile and article comments.
What we need
You only need an email address to join. A one-time code verifies that you have access to it. Your email stays private and is never displayed with comments.
Your nickname, name, bio and profile picture are optional. Comments show your nickname or name, profile picture and publication time. Choose at least one public name before your first comment. You can change or remove your picture in your profile at any time.
Sign-in and security
Verification codes are valid for ten minutes and can be used once. After email verification, you can create a password. We store only a one-way password hash with a random salt, never the readable password. Use email and password to sign in again. If you forget your password, verify your email with a new code and set a new password. Changing your password ends all previous sessions. The preselected Stay signed in option uses a secure essential cookie for up to thirty days. Without it, a browser-session cookie is used and server access expires within twelve hours. Turn the option off on shared devices and sign out afterwards. Your browser or password manager separately offers to save the password. To prevent abuse, we keep limited records of verification attempts and request frequency.
My Kaspa and saved articles
We store your chosen topics, saved article references and the time you saved them with your account. They provide your personal reading list and topic-based recommendations. This information is private, is never displayed publicly and does not subscribe you to a newsletter. Sign in to the same account to access it on either domain or another device. You can remove saved articles and change your topics at any time. Deleting your account also deletes this information.
Kaspa Live and your own views
In Kaspa Live, we save colours, glow intensity, layout and camera position to your account. Named views also contain a name and save time. They are private and can be opened on another device after signing in to the same account. You can remove individual views; deleting your account also removes your views and app settings.
For internet outages, the app stores only a public information page. It does not store member pages, verification codes, saved views or live blocks for offline use. The live network needs an internet connection.
Currency preference
This browser remembers your chosen currency. After sign-in, we also save it to your account so it can be restored on another device and on both our domains. This is a private display setting and is not used to track visitors. Without sign-in, the choice does not transfer between domains or devices.
Emails and benefits
Registration does not subscribe you to a newsletter. We send the verification code you request at sign-in. Membership provides early access to selected articles; currently available articles are listed in your profile. Future merchandise benefits are still being prepared.
Managing and deleting your account
You can edit your details or delete your account in your profile. Deletion removes your profile, comments and active sessions. Account details are retained while your account exists. Expired verification and security records are removed regularly.
Who operates your account
Petr Navrátil operates kaspacoin.cz and is responsible for member information. For account questions or requests to access, correct or erase your information, contact pomuze.petr@gmail.com. You also have the right to contact the Czech Office for Personal Data Protection.
The website and database are hosted by Sites on Cloudflare infrastructure. Resend delivers the verification codes you request.
YouTube videos
The news selection displays video thumbnails from YouTube servers. The YouTube player loads only after you click Play. Playback is then subject to YouTube’s privacy rules.
Basic traffic statistics without cookies
We count public page views by date and page path to understand website usage. These statistics do not store IP addresses, emails, search parameters or visitor identifiers, and do not use analytics cookies. The counter does not distinguish individual people. Aggregates are kept for up to 180 days.
Comment rules
Stay on topic and be respectful. Do not publish other people's personal information, scams or unsolicited advertising. New comments become visible after editorial approval. You can delete your own comment. Use the contact email to report a problem.
Updated 6 November 2026.
Voluntary project support
When you link a contribution to your profile, we store the prepared amount, purpose, chosen frequency, transaction ID and verification status. The project owner sees your nickname and sign-in email during verification. A badge is awarded only after the contribution has been received and its attribution to your profile has been confirmed. An anonymous contribution without an account attribution does not earn a badge.
Sharing your nickname publicly and the basic badge beside comments is optional and can be turned off at any time. Higher badges and progress are calculated from total verified support and distinct calendar months of contributions. Higher badges appear publicly only if you separately enable this; their criteria reveal the support milestones you have reached. We do not publish your email, individual amounts, exact progress or the link between a transaction and your profile. Kaspa network transactions are public independently of this website. If you delete your account, contribution records are detached from your profile; received transaction records remain for accounting.
We do not confirm monthly payments on your behalf. You can add a reminder to your own calendar. This does not subscribe you to a newsletter or automatic payments.