Tags: notifications

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Push without notifications

On the first day of Indie Web Camp Berlin, I led a session on going offline with service workers. This covered all the usual use-cases: pre-caching; custom offline pages; saving pages for offline reading.

But on the second day, Sebastiaan spent a fair bit of time investigating a more complex use of service workers with the Push API.

The Push API is what makes push notifications possible on the web. There are a lot of moving parts—browser, server, service worker—and, frankly, it’s way over my head. But I’m familiar with the general gist of how it works. Here’s a typical flow:

  1. A website prompts the user for permission to send push notifications.
  2. The user grants permission.
  3. A whole lot of complicated stuff happens behinds the scenes.
  4. Next time the website publishes something relevant, it fires a push message containing the details of the new URL.
  5. The user’s service worker receives the push message (even if the site isn’t open).
  6. The service worker creates a notification linking to the URL, interrupting the user, and generally adding to the weight of information overload.

Here’s what Sebastiaan wanted to investigate: what if that last step weren’t so intrusive? Here’s the alternate flow he wanted to test:

  1. A website prompts the user for permission to send push notifications.
  2. The user grants permission.
  3. A whole lot of complicated stuff happens behinds the scenes.
  4. Next time the website publishes something relevant, it fires a push message containing the details of the new URL.
  5. The user’s service worker receives the push message (even if the site isn’t open).
  6. The service worker fetches the contents of the URL provided in the push message and caches the page. Silently.

It worked.

I think this could be a real game-changer. I don’t know about you, but I’m very, very wary of granting websites the ability to send me push notifications. In fact, I don’t think I’ve ever given a website permission to interrupt me with push notifications.

You’ve seen the annoying permission dialogues, right?

In Firefox, it looks like this:

Will you allow name-of-website to send notifications?

[Not Now] [Allow Notifications]

In Chrome, it’s:

name-of-website wants to

Show notifications

[Block] [Allow]

But in actual fact, these dialogues are asking for permission to do two things:

  1. Receive messages pushed from the server.
  2. Display notifications based on those messages.

There’s no way to ask for permission just to do the first part. That’s a shame. While I’m very unwilling to grant permission to be interrupted by intrusive notifications, I’d be more than willing to grant permission to allow a website to silently cache timely content in the background. It would be a more calm technology.

Think of the use cases:

  • I grant push permission to a magazine. When the magazine publishes a new article, it’s cached on my device.
  • I grant push permission to a podcast. Whenever a new episode is published, it’s cached on my device.
  • I grant push permission to a blog. When there’s a new blog post, it’s cached on my device.

Then when I’m on a plane, or in the subway, or in any other situation without a network connection, I could still visit these websites and get content that’s fresh to me. It’s kind of like background sync in reverse.

There’s plenty of opportunity for abuse—the cache could get filled with content. But websites can already do that, and they don’t need to be granted any permissions to do so; just by visiting a website, it can add multiple files to a cache.

So it seems that the reason for the permissions dialogue is all about displaying notifications …not so much about receiving push messages from the server.

I wish there were a way to implement this background-caching pattern without requiring the user to grant permission to a dialogue that contains the word “notification.”

I wonder if the act of adding a site to the home screen could implicitly grant permission to allow use of the Push API without notifications?

In the meantime, the proposal for periodic synchronisation (using background sync) could achieve similar results, but in a less elegant way; periodically polling for new content instead of receiving a push message when new content is published. Also, it requires permission. But at least in this case, the permission dialogue should be more specific, and wouldn’t include the word “notification” anywhere.

Twitter and Instagram progressive web apps

Since support for service workers landed in Mobile Safari on iOS, I’ve been trying a little experiment. Can I replace some of the native apps I use with progressive web apps?

The two major candidates are Twitter and Instagram. I added them to my home screen, and banished the native apps off to a separate screen. I’ve been using both progressive web apps for a few months now, and I have to say, they’re pretty darn great.

There are a few limitations compared to the native apps. On Twitter, if you follow a link from a tweet, it pops open in Safari, which is fine, but when you return to Twitter, it loads anew. This isn’t any fault of Twitter—this is the way that web apps have worked on iOS ever since they introduced their weird web-app-capable meta element. I hope this behaviour will be fixed in a future update.

Also, until we get web notifications on iOS, I need to keep the Twitter native app around if I want to be notified of a direct message (the only notification I allow).

Apart from those two little issues though, Twitter Lite is on par with the native app.

Instagram is also pretty great. It too suffers from some navigation issues. If I click through to someone’s profile, and then return to the main feed, it also loads it anew, losing my place. It would be great if this could be fixed.

For some reason, the Instagram web app doesn’t allow uploading multiple photos …which is weird, because I can upload multiple photos on my own site by adding the multiple attribute to the input type="file" in my posting interface.

Apart from that, though, it works great. And as I never wanted notifications from Instagram anyway, the lack of web notifications doesn’t bother me at all. In fact, because the progressive web app doesn’t keep nagging me about enabling notifications, it’s a more pleasant experience overall.

Something else that was really annoying with the native app was the preponderance of advertisements. It was really getting out of hand.

Well …(looks around to make sure no one is listening)… don’t tell anyone, but the Instagram progressive web app—i.e. the website—doesn’t have any ads at all!

Here’s hoping it stays that way.

Notifications

I’ve written before about how I use apps on my phone:

If I install an app on my phone, the first thing I do is switch off all notifications. That saves battery life and sanity.

The only time my phone is allowed to ask for my attention is for phone calls, SMS, or FaceTime (all rare occurrences). I initiate every other interaction—Twitter, Instagram, Foursquare, the web. My phone is a tool that I control, not the other way around.

To me, this seems like a perfectly sensible thing to do. I was surprised by how others thought it was radical and extreme.

I’m always shocked when I’m out and about with someone who has their phone set up to notify them of any activity—a mention on Twitter, a comment on Instagram, or worst of all, an email. The thought of receiving a notification upon receipt of an email gives me the shivers. Allowing those kinds of notifications would feel like putting shackles on my time and attention. Instead, I think I’m applying an old-school RSS mindset to app usage: pull rather than push.

Don’t get me wrong: I use apps on my phone all the time: Twitter, Instagram, Swarm (though not email, except in direst emergency). Even without enabling notifications, I still have to fight the urge to fiddle with my phone—to check to see if anything interesting is happening. I’d like to think I’m in control of my phone usage, but I’m not sure that’s entirely true. But I do know that my behaviour would be a lot, lot worse if notifications were enabled.

I was a bit horrified when Apple decided to port this notification model to the desktop. There doesn’t seem to be any way of removing the “notification tray” altogether, but I can at least go into System Preferences and make sure that absolutely nothing is allowed to pop up an alert while I’m trying to accomplish some other task.

It’s the same on iOS—you can control notifications from Settings—but there’s an added layer within the apps themselves. If you have notifications disabled, the apps encourage you to enable them. That’s fine …at first. Being told that I could and should enable notifications is a perfectly reasonable part of the onboarding process. But with some apps I’m told that I should enable notifications Every. Single. Time.

Instagram Swarm

Of the apps I use, Instagram and Swarm are the worst offenders (I don’t have Facebook or Snapchat installed so I don’t know whether they’re as pushy). This behaviour seems to have worsened recently. The needling has been dialed up in recent updates to the apps. It doesn’t matter how often I dismiss the dialogue, it reappears the next time I open the app.

Initially I thought this might be a bug. I’ve submitted bug reports to Instagram and Swarm, but I’m starting to think that they see my bug as their feature.

In the grand scheme of things, it’s not a big deal, but I would appreciate some respect for my deliberate choice. It gets pretty wearying over the long haul. To use a completely inappropriate analogy, it’s like a recovering alcoholic constantly having to rebuff “friends” asking if they’re absolutely sure they don’t want a drink.

I don’t think there’s malice at work here. I think it’s just that I’m an edge-case scenario. They’ve thought about the situation where someone doesn’t have notifications enabled, and they’ve come up with a reasonable solution: encourage that person to enable notifications. After all, who wouldn’t want notifications? That question, if it’s asked at all, is only asked rhetorically.

I’m trying to do the healthy thing here (or at least the healthier thing) in being mindful of my app usage. They sure aren’t making it easy.

The model that web browsers use for notifications seems quite sensible in comparison. If you arrive on a site that asks for permission to send you notifications (without even taking you out to dinner first) then you have three options: allow, block, or dismiss. If you choose “block”, that site will never be able to ask that browser for permission to enable notifications. Ever. (Oh, how I wish I could apply that browser functionality to all those sites asking me to sign up for their newsletter!)

That must seem like the stuff of nightmares for growth-hacking disruptive startups looking to make their graphs go up and to the right, but it’s a wonderful example of truly user-centred design. In that situation, the browser truly feels like a user agent.

The email notification anti-pattern: a response

Quite quickly after I wrote my email to Findings about their email notification anti-pattern, I got a response back from Lauren Leto:

Give it to us. I applaud you shouting at us from a rooftop. I also hate defaulting to all notifications and agree that it was a douchebag startup move but can assure it was one made accidentally - a horrible oversight that the entire team feels bad about and will work to amend for you and the rest of our users.

We try to be a site for the common user - nothing like Facebook taking cheap shots wherever they can. I hope we haven’t forever turned you off from our site. Relaunches are hard and mistakes were made but nothing like this will happen again.

Apart from the use of the passive voice (“mistakes were made” rather than “we made mistakes”), that’s a pretty damn good response. She didn’t try to defend or justify the behaviour. That’s good.

She also asked if there was anything they could do to make it up to me. I asked if I could publish their response here. “Yeah, feel free to post”, she said.

I think it’s important that situations like this get documented. It could be especially useful for new start-ups who might be thinking about indulging in a bit of “growth hacking” (spit!) under the impression that this kind of behaviour is acceptable just because other start-ups—like Findings—implemented the email notification anti-pattern.

As Lauren said:

I think every startup manages to mess up one of these at some point in their life, either willingly or unwillingly. A clear listing of all offenses could be useful to everyone.

That’s where Harry’s Dark Patterns wiki comes in:

The purpose of this pattern library is to “name and shame” Dark Patterns and the companies that use them.

  • For consumers, forewarned is fore-armed.
  • For brand-owners, the bad-press associated with being named as an offender should discourage usage.
  • For designers, this site provides ammunition to refuse unethical requests by our clients / bosses. (e.g. “I won’t implement opt-out defaults for the insurance upsells because that practice is considered unethical and it will get you unwanted bad press.”)

The email notification anti-pattern isn’t yet listed on the wiki. I’ll see if I can get Harry to add it.

The email notification anti-pattern

Dear Findings,

I see you have introduced some new email notifications. I have also noticed (via my newly-overstuffed inbox) that by default, these new email notifications are checked.

WHAT THE FSCK WERE YOU THINKING‽

Sorry. Sorry. I lost my temper for a moment there. And the question is rhetorical because I think I know exactly what you were thinking …“traction”, “retention”, “engagement”, yadda yadda.

I realise that many other sites also do this. That does not make it right. In fact, given the sites that already do this include such pillars of empathy as Facebook, I would say that this kind of behaviour probably has a one-to-one correlation with the douchebaggery of the site in question.

You’re better than this.

Stop. Think. Spare a thought for those of us who don’t suddenly—from one day to the next—want our inboxes spammed by emails we never opted into.

Didn’t anybody stop to think about just how intrusive this would be?

Also, doesn’t this flood of new emails directly contradict this section of your privacy policy?:

As part of the Services, you may occasionally receive email and other communications from us, such as communications relating to your Account. Communications relating to your Account will only be sent for purposes important to the Services, such as password recovery.

Contrary to appearances, I don’t want to be completely negative, so I’ve got a constructive suggestion.

How about this:

If you’re about to introduce new email notifications, and all my existing notification settings are set to “off”, perhaps you could set the new notifications to “off” as well?

Sound good?

All the best,

Jeremy