Privacy
Blink keeps your data on your Mac and on a server in your own account. Pexilim, the company that makes Blink, doesn't store it and can't read it.
Last updated 13 October 2026
The short version
- Your clipboard, chat history and post images stay on your Mac.
- Everything else Blink keeps is on your own Supabase server, in your account.
- AI requests go from your server to the AI provider you pick, with your key.
- Pexilim runs no database for the Blink app. For the app, the only thing we run is a tiny sign-in helper used once during setup, and it stores nothing.
- If you join the waitlist on this website, we keep your email to tell you when Blink is ready. Details below.
- No analytics, no tracking, no cookies, in the app or on this website.
Who holds what
| Your Mac | Clipboard history (your last 50 copies), chat history and post images. The clipboard is never sent to your server or to any AI. Items that password managers mark as concealed are never recorded. You can pause or clear the clipboard at any time. |
|---|---|
| Your server | Notes, tasks, reminders, habits, spaces, money entries and accounts, content ideas, drafts and post stats, mail summaries and your sender rules, and a log of the actions you approved (kept 180 days). Your AI keys and mail app passwords are stored there as secrets; Blink never shows them again. The server is a Supabase project in your account, run under your agreement with Supabase. |
| Your mail provider | Your server checks your mailbox and stores only short summaries, not full messages. Reply drafts are saved to your mailbox's Drafts folder. Mail is sent only after you approve it with Touch ID. |
| Your AI provider | When a task needs AI, your server sends what that task needs to the provider you chose (Anthropic for Claude, Groq, or OpenRouter), using your own key. If you turn them on, post images use Cloudflare and reading your own public Instagram page uses Apify, also with your keys. Each provider handles that data under your account's terms with them. |
| Pexilim | Only the sign-in helper, described below. No copy of your data, no admin access, no telemetry. Separately, the waitlist, if you join it. |
The sign-in helper
When you choose “Sign in with Supabase” during setup, Supabase needs a secret that a Mac app can't keep safely. So Pexilim runs one small helper. It receives the one-time sign-in code from Supabase, adds our secret, and returns a short-lived access token to Blink on your Mac. It never asks for a long-lived token.
The helper's code doesn't store or log the code or the token. Blink keeps the token in memory only while it sets up your server, then drops it. Like any hosted service, the platform the helper runs on may record basic request details such as the time and the result. If you choose “I already have a server” instead, the helper isn't used at all.
This website
www.blinkk.app is a set of static pages. It sets no cookies and runs no analytics or tracking. The only thing it sends anywhere is the waitlist form, when you submit it. Everything it uses, the font, the animation library and the film, is served from this site itself, so no other company sees your visit. Like any web server, our host receives your IP address to send you the pages.
Waitlist
Blink isn't public yet. If you join the waitlist on this website:
- What we keep: your email address, when you joined, that you agreed to be emailed, and when you confirmed.
- Confirming: we send one email asking you to confirm. Until you click its button, you're not on the list, and an unconfirmed address is deleted after 30 days.
- Why: to email you when Blink is ready to download and about its launch. Nothing else.
- Where: on Pexilim's own Supabase server in Frankfurt, Germany. This website runs on Vercel, which passes the form to that server, and our emails are delivered by Resend, which sees your address and the email to send it. Both act on our behalf only.
- How long: until launch plus 12 months, or until you ask us to remove it, whichever comes first.
- Leaving: use the "Leave the waitlist" link in any email we send (one click on our site deletes your address), or write to hello@blinkk.app, and we delete your address.
- No sharing, no tracking: we don't sell or share your email, and our emails and this form carry no tracking.
The form sends your email straight to that server. A hidden field catches spam bots; people never see it.
If you email us
If you write to hello@blinkk.app, we use your address and message only to reply. Ask us and we'll delete the conversation.
Your control
Because your data is on your own server, you decide what happens to it. You can export it, back it up or delete it from your Supabase account; deleting the project removes all of it. Clear the clipboard in Blink's settings. Pexilim has nothing to hand over or delete, because we don't hold it.
iPhone
Blink is Mac only today. When the iPhone app ships, it will need a notification relay, and we'll update this page before it does.
Changes
If we change how Blink handles data, we'll update this page and the date at the top.
Contact
Questions about privacy: hello@blinkk.app.