One Swiss Knife in the exact shape of your life.

Keep-in-Touch

A private keep-in-touch in one HTML file on your machine: no account, no cloud, no server to talk to.

Live · runs in your browser · no network

This is not a screenshot. It's the real tool, running right here: go on, put something in it.

Open the demo full-screen: /demos/keep-in-touch.html

Forged into a knife, this tool ages with use: the blades you reach for wear soft, entries you tend keep their bloom, and the years travel with the file through every reforge.

You think of your old friend fondly and often, and call him roughly never. Keep-in-Touch is the gentle fix: each person's name, how often you mean to reach out in days, and notes for what matters — the new job, the kids' names, the thing you said you'd send. Good intentions, given a schedule, quietly become an actual friendship.

KindTracker · keeps what you put in
CategoryRelationships
Weight1
Manual:

What it keeps

Standing facts

In ten years

Whatever you put in (Name, Reach out every (days) and Notes) stays inside the file itself. There is no account to lapse, no plan to be sunset, no migration e-mail with a deadline in it. A decade of keep-in-touch entries is a decade of your own handwriting, kept in a document you can back up like any other.

If Offline.Ltd closes tomorrow, nothing on your machine notices. That isn't a marketing promise; it's simply what a file is.

Getting your data out

Export to CSV from inside the tool and open it in anything: a spreadsheet, another app, a text editor. Or keep the HTML file: it is plain, readable, and inspectable; you can open it in a text editor and see your own rows sitting there. No export queue, no "we'll e-mail you a link within 48 hours", no format that only one vendor can read.

Copy the file to a USB stick, a NAS, a folder your devices already sync. It runs on Windows, macOS, Linux, Android and iOS, online or off, because a browser is the only thing it ever needed.

Questions people ask

01

How does Keep-in-Touch remind me to contact people?

You set a rhythm for each person — reach out every so-many days — and the list shows you who's drifting past their interval. The nudge is a glance at the page, not a notification barking at you.

02

Isn't scheduling friendship a bit cold?

Less cold than the alternative, which is warm feelings and three years of silence. The schedule isn't the friendship — it's just the string around your finger.

03

Is my contact list private?

Entirely. Keep-in-Touch is one HTML file running offline in your browser — no account, no social graph, no server. The names and notes stay on the page, and the file is yours forever.

Go deeper on Keep-in-Touch

More Trackers

For the household

Fits your knife at weight 1. Nothing here is final, Knife follows Life. Reforging within your tier is free, forever. Add it, drop it, reforge it later; the file stays yours either way.

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