Pisaczek

Notes, chat, calendar, Studio and browser in one app. One account on your computer and phone.

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Features without signing in
ChatPisaczek chats: private and group conversations. SearchQuestions and ready answers from our authors and research. My BusinessClients, money, your meeting calendar and your link in one place. MailYour mail: what came in, what matters, with Pisaczek's help — all your mailboxes in one place. PartnerPisaczek Partner: your link, a 3-level network, earnings and payouts. Games3×3 cube and chess: play, learn and practise with an AI coach. NotesYour notes, links and saved articles in Pisaczek. Let’s talkVideo call room with family, friends and clients. LanguageApp language, and date and number formats.
Download the app

Windows

Download the file and double-click it. Pisaczek installs itself, adds an icon to your desktop and opens. If Windows shows a warning, click “More info”, then “Run anyway”.

Stable 1.0.0 release 1 · 73,9 MB · 2026-10-01
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SHA-256: 29938098f4c13f7f5ff2df2f984bcbf6262d4931d1dbeeae5c1a8f6de1c5e81b

Android

Download the APK file on your phone and open it. Your phone will ask for permission to install from this source.

No release yet. It will appear here automatically.

iPhone and iPad

For now, as an app added to your Home Screen (no App Store):

  1. Open this page in Safari.
  2. Tap “Share” (the square with an arrow).
  3. Choose “Add to Home Screen” and confirm “Add”.

Notifications on this device

Checking…

Mac and Linux computer

Coming soon. Until then, install Pisaczek from Chrome or Edge (the “Install” icon in the address bar).

Every release has a SHA-256 checksum, which the app checks before updating. Questions: help in the app.