Privacy Policy

Blindbuy is a Chrome extension that shows where a memecoin's narrative came from. This page explains what it collects, why, and which services help run it. Blindbuy doesn't sell your data and doesn't show ads.

What we collect

• Your public X profile, when you sign in with X: your X account ID, name, handle, profile picture, follower count, the date your X account was created, and whether it's verified. Blindbuy asks X for read access to your profile only. It can't post, like or follow for you, and it doesn't read your posts or messages.
• Your plan and trial: whether you're on the free trial or Pro, when your trial started, and how many new tokens it has used. If you join the Pro waitlist, when you joined and which plan you picked.
• The tokens you open: the contract address of each token you open is sent to Blindbuy's server so it can research that token. Researched cards are stored by token and shared with everyone who opens the same token; they aren't stored against your account.
• Your IP address: used briefly to limit how many new tokens can be researched from one network, and kept in memory only. Our hosting provider may also record it in standard request logs.

What stays in your browser

The extension keeps your sign-in session, your profile details and your settings in Chrome's storage on your computer. With Degen mode on, the extension reads the address of each tab you open so it can spot token addresses. Those addresses are checked in your browser, and only an address that looks like a token or pool is sent to Blindbuy's server. Your browsing history is never sent or stored.

Services that help run Blindbuy

These providers process data on Blindbuy's behalf. Only the first three ever handle anything about you; the rest receive token details and public posts.

• Railway runs Blindbuy's server, and Neon hosts its database.
• X handles sign-in.
• Vercel hosts this website.
• twitterapi.io supplies public posts and profiles from X; Serper supplies web search results.
• Cerebras and Groq write the narrative summaries; xAI's Grok answers Ask Grok on Pro.
• DexScreener and pump.fun supply token and market data.

How long we keep it

Your account, plan and trial records are kept while your account exists. Sign-in sessions expire on their own. Researched token cards are kept so they can be shared, and contain no personal data.

Your choices

• Sign out from the extension's Settings at any time.
• Turn Degen mode off in Settings to stop the extension reading tab addresses; Chrome removes the permission too.
• To see or delete your account data, message @thesensubean on X and we'll handle it.

Age

Blindbuy is for people 18 and over.

Changes

If this policy changes, the date at the top changes with it. Big changes will be announced on X.