VitalSigns

Track anything by text message. No app, no login.

Invitation only — you need a join code from someone who already uses it.

How it works

Text a measure and a value. That's the whole idea — one line, whenever you want, and it's logged with a timestamp.

weight 150
bp 120/80
gas 11,200 10.0 43.00
mood cloudy

The measure is the first word; everything after it is the value. Numbers, blood-pressure pairs, several numbers in a row, or plain words all work.

Commands

Command	What it does
`/replay`	Show your recent entries (most recent first).
`/list`	List the measures you've been tracking.
`/save`	Save a new value (an explicit alternative to a bare line).
`/help`	Get a short reminder of what you can do.
`STOP` / `START`	Stop or resume all messages at any time.

Joining

VitalSigns is invitation only. When someone invites you, you'll get a join code. Text JOIN <code> to the number above, then reply AGREE to confirm.

What you're agreeing to

Before you reply AGREE, understand what texting means here:

Anyone with access to your phone can see and send these messages.
SMS is not encrypted, and a SIM swap or a compromised phone could expose your data.
Your carrier and ours handle the messages in transit.

If you're comfortable with that, reply AGREE to finish joining.

Messaging & privacy

Standard message and data rates may apply. Message frequency depends on how often you text in. Reply STOP to opt out at any time, START to opt back in, and HELP for help. We don't sell your data — this is a personal project, not a company.