Subject Objection to direct marketing: Mrs A Example, LS1 1AA
Post you never asked for? Robin's on it.
Snap your post. Robin works out who sent it and asks them to stop, or to fix their records. You get your doormat back.
Free to use. UK first.
Snap it. Robin takes it from there.
Writing to every company yourself means finding their privacy contact, knowing what to say and chasing them up. Robin does that part.

Snap your post
Envelope, catalogue or leaflet: photograph the front and back. No need to open it.

Robin takes the case
Your AI agent scans it, tracks down who's behind it and works out how to stop it.

Cleared for take-off
Mission control gives every request the final all-clear. Nothing flies until it's right.

Off it flies
Robin delivers the request, chases anyone who goes quiet and reports back to you in the app.
What landed on your mat?
Pick one to read the exact email the company gets.
Robin asks the sender to stop sending you marketing post, and to delete the details they hold about you for marketing.
An example: Alice, the sender and the details are made up. The wording is what we really send, and our team can edit it before it goes.
Robin tells the sender that the person on the envelope doesn't live at your address, so they can correct their records. Your name stays out of it.
Subject Not known at this address: Mr J Smith, LS1 1AA
An example: Alice, the sender and the details are made up. The wording is what we really send, and our team can edit it before it goes.
Robin tells the sender that the person has moved away, so they can update their records. If they asked you to pass on their new address, you can add it. Your name stays out of this one too.
Subject Moved away: Mr J Smith, LS1 1AA
An example: Alice, the sender and the details are made up. The wording is what we really send, and our team can edit it before it goes.
What Robin can't do
Better you hear it from us.

- Stop post overnight
- Some mailings are prepared up to three months ahead, so a few more may still arrive.
- Make a company reply
- We can't force anyone. Robin sends one reminder after 30 days, and if there's still no reply, you'll see that in the app.
- Promise leaflets with no address will stop
- Robin asks the company to stop delivering to your address, but leaflets like these often go to every home in an area, so they may not be able to leave yours out. Royal Mail's opt-out stops the ones it delivers: it takes a signed form and lasts two years.
Worth doing as well: the Mailing Preference Service is free and cuts addressed marketing from companies you haven't heard from yet. It can take up to three months to take full effect. More ways to stop junk mail
Your post is your business
Just the outside
You only ever photograph the envelope or the cover. Whatever's inside stays with you.
Kept private, in London
Your letters are stored in London, and we only use them to deal with the senders you choose.
Photos don't linger
Photos are deleted automatically 90 days after a letter is done.
Never sold, and yours to delete
We never sell your data or use it for advertising. Delete your account in the app and your letters and photos go straight away.
Good questions
How much does it cost?
Dear Sender is free to use.
When can I get it?
On Android now and coming soon to iPhone, UK first.
Will it stop letters I actually need, like my bank statements?
It shouldn't. A junk mail request only covers direct marketing, so it doesn't ask anyone to stop sending the letters your account depends on. Robin only writes about the letters you choose to send.
What does the company find out about me?
For junk mail: your address and any reference on the letter, because they need those to find your record, and your name only if it was addressed to you by name.
For wrong-address and moved-out letters: your address and the addressee's details, but not your name.
The letter is for someone who used to live here. Can I still use it?
Yes. Choose Wrong address or Moved out and Robin tells the sender to update their records. You can pass on a new address too, but only if the person asked you to.
How does Robin get to ask on my behalf?
With your first letter, you read and agree to exactly what Dear Sender can do for you. We keep a record of when you agreed and the wording, and can show it to a company that asks. You can withdraw by deleting your account.
Why a robin?
Victorian postmen wore red and were nicknamed robins. Ours is just continuing the family business.
Are you a company that's had an email from us? Here's what it means.




