The Missing Service: Notify One Time

By Deane Barker 3 min read
AI Summary

This post explores a one-time notification system that allows users to receive alerts without repeated messaging. The author discusses implementation strategies, potential use cases, and the benefits of reducing notification fatigue for users while maintaining effective communication.

Note

This is a follow up to The Missing Protocol: Let Me Know. What’s described here is a more specific variation of that.

There are lots of things I see on the web that are “upcoming,” and I think, “How can I find out when this happens?” Of course, I just could keep checking back to the URL I’m looking at, but I’ll no-doubt eventually stop doing that.

And let’s face facts: no one really wants to give their email to a website. Very few people want to subscribe to all your content, certainly not if they just want to find out about one thing.

What people might want is to be notified when a specific thing happened. For example:

For these things, I will give you my email address, only if you promise to use it solely for the thing I want. If you promise to email me that one time about that thing I want to know about and then forget my email, then I’d be willing to give it to you.

That said, this is what I want to see on a website (obviously, this is just a demo/POC, so don’t enter anything here):

Notify One Time

You are providing your email to the Notify One Time service. This is an independent service on which this site owner has an account.

You are asking to be notified when [whatever event] occurs.

When this event occurs, the site owner will provide the announcement text, we will email it to you, and then delete your email forever. The site owner will never see your email address and can never send anything else to it.

Notify One Time (“NOT”), would be a non-profit service. (Maybe? I’m not much of a businessman. I don’t know the best way to organize this.)

As a site owner, I could create an account and register events. For example, when my upcoming book is published. For each event, I would get some script code to embed the above UI on my website.

If a visitor wants to be notified when that happens, they could enter their email address and it that would get sent to the Notify One Time servers, linked to my event.

As I site owner, I could never see the emails. I could maybe get an analytic or two – like the aggregate number of people who had provided their emails, maybe even over some time distribution – but I could never actually see the data.

Then, when my book publishes, I would log into my account at Notify One Time, and “resolve” the event by providing the text of the announcement email (which, presumably, would have an Amazon link or something).

Notify One Time would then send that announcement email to everyone who subscribed. And then… it would delete every email that was provided, irrevocably and forever.

I could then remove the script code (but it would likely have something in it to check the the event was active, and hide itself if it had already been resolved).

The key to this is to get people to recognize and trust the system. If NOT became some known-ish brand and people understood the model, then they would see the logo and know that there was no commitment. They were just signing up for one email, full stop.

Postscript: Preventing Abuse

I know this will be an immediate question: “What’s to stop my ex-boyfriend from signing me up for a bunch of notifications?”

A few thoughts here –

But, as I noted in the first point, I think the potential for abuse is low, and the threat of material damage is even lower. But I concede that I might just be naive.

Links both to and from this – The Missing Protocol: Let Me Know August 5, 2025
I want a new protocol, tentatively called “Let Me Know” (LMK). The purpose is to provide someone an anonymous way to get notified when a singular, specific event occurs. Here’s a basic use case: Some random blog author has published Parts 1 and 2 of a series. You enjoyed it, and you want to know...