Pastok
Your cognitive safety net that thinks ahead.
9 followers
Your cognitive safety net that thinks ahead.
9 followers
Runs on your Apple Watch to captures conversations, auto-extracts commitments, and uncover patterns. It anticipates what you need, reminds you at the right moment, and connects dots across days. Your life produces more signal than you realize. Pastok make it visible and actionable.
Hi everyone! Excited to finally share Pastok with the Product Hunt Community. 😄
Here’s the problem we noticed: the most important context in our lives doesn’t happen in meetings. It happens in hallway chats, random brainstorms, doctor visits, even dinner conversations. But most of that disappears. And even when it’s captured, it rarely comes back exactly when you need it. Knowledge workers still lose ~29% of their week just trying to recover information they already had. The dots never quite connect.
Pastok is our attempt to fix that. It turns your Apple Watch and iPhone into ambient, proactive intelligence that remembers, surfaces patterns, and connects the dots for you.
What it does
📍 Quiet Capture: Runs in the background on your AW, catching what matters. Nothing new to carry.
🧩 Smart Recall: Surfaces to-dos, commitments, and ideas. Chat with your past conversations, revive context, see what’s emerging.
🔍 Proactive Insights: Spots open loops, early signals, and themes across conversations you'd otherwise miss.
Why it's different
Think of it as a tiny Chief of Staff:
🧭 One Step Ahead: It gets the answer to the next question before you even ask, surfacing angles worth exploring, and bringing to you the right information exactly when it matters.
📊 Blind-Spot Detection: Acts as an objective mirror, revealing patterns in communication, decisions, or habits you wouldn’t spot on your own.
✨ Connect the Dots: Links a hallway brainstorm from three weeks ago to the strategy doc you're writing today.
Now, I know what you’re likely thinking: "...but what about my privacy?"
🔒 Privacy is the Core: We use Pastok ourselves every day, so we built the security we'd want for our own families: Audio is processed encrypted and deleted immediately after processing. Your data is never used to train models.
Plus, it's optimized for all day battery life. Early users wearing it 8+ hours report only ~15% extra battery use.
A few moments from early users that made us smile
- One user felt overwhelmed during a doctor visit with all the instructions. Pastok caught every detail and nudged them two hours later: "Blood test results due now. If good, head straight to the doctor before 4pm." He made it just in time.
- Another user noticed how differently they spoke to their kids. Pastok surfaced a pattern of warmth with one child and a more authoritative tone with the other. A small but eye-opening insight.
We’re launching today to share what we've built, hear what resonates, and learn where we can make it better.
Thanks for checking it out! See you in the comments! :)