Just text it.

Reminders, lists and plans, kept in WhatsApp.

By continuing you agree to the Terms and Privacy Policy.

See how it works

  • Free during the beta
9:41●●● ▮
Corinonline
Today
Dentist Thursday at 2:15. Also need to renew my passport at some point08:41
Got both. I'll remind you Thursday at 1:30. Passport's on your list. Want a nudge this weekend to start the form?08:41
Saturday morning works08:42
Done. Saturday at 10:00.08:42
What's my sister's flat number again?09:15
Flat 4B. You told me in June.09:15

Mention the dentist on Thursday. The passport that runs out in March. Your mum's birthday. Corin remembers all of it, and texts you before you forget.

Made for the things you'd otherwise forget.

Everything happens in a chat you already use. Type it or say it in a voice note. Nothing to install, nothing to learn.

Reminders

It thinks ahead, so you don't have to.

Status

Ask what's on your list, any time.

Setup

New apps to install. You already have WhatsApp.

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Memory

Tell it once. Ask any time.

Repeats

The small stuff, on schedule.

Shared

Bring your partner in. Whoever does it, ticks it.

Sunday evenings

Your week, before it starts.

Voice notes

Hands full? Just say it.

Email

Forward a booking. Corin sets the reminders.

Privacy

Your life, your data.

Corin doesn't read your other chats, and it never sells your data. Text DELETE MY DATA and everything it knows about you is gone.

Up and running in a minute.

No password. Your WhatsApp number is your account.

Enter your number

Your country is picked for you. Change it if you need to.

Confirm the code

We send a 6-digit code to your WhatsApp. Type it in and tick the box.

Say hi

Open WhatsApp and text Corin the way you'd text a friend.

Get started free

Good to know.

Is it really free?

Yes, Corin is free while it's in beta, with a fair-use limit on messages per day. Standard WhatsApp data charges from your mobile provider may apply.

Do I need to download anything?

No. Corin lives in WhatsApp. Enter your number, confirm a 6-digit code, and say hi. There's no password and no separate app.

Is this just another chatbot?

No. Corin is built around your reminders, lists, plans and the details you tell it. It can help with things tied to those, like a checklist for your trip or a draft reply to your landlord. It isn't a general-purpose assistant, and it will say so rather than guess.

How often will it message me?

Only about things you've asked it to keep track of: your reminders, a short morning text at 8:00 and a week-ahead text on Sunday evening. You can change the times or turn either off by texting Corin, and reply STOP at any time.

What happens to my data?

Corin doesn't read your other chats and never sells your data. Text DELETE MY DATA and everything it knows about you is gone.

Can I share reminders with my partner?

Yes. Ask Corin to add them and it sends you a link to forward. Shared reminders go to you both, and whoever ticks one off closes it for everyone.

Never drop the ball again.

Free during the beta.1 Set up in about a minute.

Get started free

No app to install. No password. Delete your data any time.