HyperJournal

Privacy Policy

Last updated June 8, 2026.

HyperJournal is a free, on-chain analytics tool. We built it to need as little of your data as possible.

No accounts, no personal data

There is no signup and no login. We never ask for your name, email, or any personal information to use the site.

Wallet addresses

The wallet addresses you look up are public blockchain data on Hyperliquid. We read on-chain fills through the public Hyperliquid API and store derived metrics (grades, snapshots) to power the leaderboard and history. Nothing here was private to begin with.

Analytics

We use Cloudflare Web Analytics for aggregate traffic counts (page views, referrers, country). It sets no cookies and does not fingerprint you or track you across sites.

Comments (danmaku)

The bullet-chat is anonymous and public. Messages you send are visible to everyone on that wallet page. To limit spam we store a one-way hashed form of your IP address. It is not reversible, not linked to your identity, and never shared or sold.

What we never do

No ads. No selling data. No cross-site tracking. No third-party trackers beyond the privacy-first analytics above.

Questions? Contact us.