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No. 03 is out ·
The Xterra Edze newsletter
Proof. Brand, technology and AI, with the working shown.
Once a month, three to five things that changed in brand, technology and AI: what each one means for a programme you run, and the source, figure or test behind it. Written by the studio, read in under five minutes, and never sent before you confirm.
- Cadence
- Monthly, first week
- Length
- 3–5 stories, under 5 min
- Format
- Email, archived here
- Leaving
- In every email, no log-in
- Xterra Edze Issue 3 · Permission is a design material India’s data protection rules arrive in phases, accessibility becomes a market rule in… New
- Xterra Edze Issue 2 · Where a thing came from is becoming part of the thing Design tokens get a stable format, media gets content credentials, AI gets a…
- Xterra Edze Issue 1 · The numbers that decide whether work ships Four thresholds we check before anything goes live, for speed, for email, for AI agents and…
Read the latest
This month’s issue, open on the desk.
India’s data protection rules arrive in phases, accessibility becomes a market rule in Europe, and agents need a way to ask before they act. Consent, designed in rather than bolted on.
What you get
Every issue is built the same way, so you know where to look.
Six parts, always in this order. Here is the latest issue as the email it was, taken apart. The stories change every month; the rules for writing them do not.
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Masthead and editor’s note
The issue number and date, the headline and standfirst, and why this issue exists, in under 200 words.
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Figures with sources
Every number carries its source and its date. Anything we cannot confirm is marked as such.
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Worth reading
The primary sources behind the issue, from standards bodies, regulators and researchers, with a line on why each matters.
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The web version
Every email links to the issue on this site: archived, searchable, and with related work and writing from the studio.
On the web: 6 pieces from the studio -
Why you got it, and the way out
Every email says why it reached you and carries an unsubscribe link: one button on the page it opens, no log-in. Mail apps that support one-click unsubscribe show their own button as well.
The latest issue drawn as the email it was, in six parts: the masthead and editor’s note, the stories, a row of figures with their source, the Worth reading list, the button to the web version, and the footer with the unsubscribe link.
Cadence
Once a month, in the first week. Every issue so far, and the topics each one led.
Open an issue, or follow a topic from one issue to the next. Two other kinds of email exist, and they only reach readers who asked for them.
Proof · every issue
Topics led
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Issues from August 2026
01
The numbers that decide whether work ships
4 stories · 4 min
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Issues from September 2026
02
Where a thing came from is becoming part of the thing
4 stories · 4 min
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Issues from October 2026
03
Permission is a design material
4 stories · 4 min
- Due First week of November 2026 Get it by email
- Brand Brand in No. 02: Tokens with a standard Brand in No. 03: The unsubscribe is a brand moment
- AI AI in practice in No. 01: A pass mark set before the test AI in practice in No. 02: A management system, not a model card AI in practice in No. 03: Ask before acting
- Technology Technology in No. 01: Two hundred milliseconds Technology in No. 02: A carbon number for software
- Product Product & experience in No. 01: Twenty-four by twenty-four Product & experience in No. 03: Accessibility, now a market rule
- Campaigns Campaigns & content in No. 02: Content credentials
- Martech Marketing technology in No. 01: Below 0.3 per cent Marketing technology in No. 03: Consent you can prove
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- Single-topic briefing Only when an issue is about one subject Readers who chose that topic
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How it is written
Primary sources first We link the standard, the regulator or the research itself, not a summary of a summary.
Unconfirmed is labelled A figure we cannot trace to its source is marked, or left out.
People sign it off AI tools may help us research and draft. An editor checks every claim and every link before an issue is sent.
Nothing sponsored No paid placements and no affiliate links. If we mention a product, it is because we use it or tested it.
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Every subscriber gets every issue, in full. Your topics shape what we write next, and when an issue is about one subject only, we send it just to the readers who asked for it.
The archive
Every issue, searchable to the sentence.
Search every story, note and source we have sent, or filter by topic. Each result quotes the sentence that matched and links straight to it.
2 of 3 issues are on Brand
Clear the search-
Permission is a design material
India’s data protection rules arrive in phases, accessibility becomes a market rule in Europe, and agents need a way to ask before they act. Consent, designed in rather than bolted on.
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Where a thing came from is becoming part of the thing
Design tokens get a stable format, media gets content credentials, AI gets a management-system standard and software gets a carbon number. Four kinds of provenance a brand now has to keep.
Your data
What we keep, and how to leave.
A newsletter is a small promise. Here is exactly what signing up stores, why, and what happens when you go.
One address, three statesAn example record. Yours is created in the same shape when you subscribe.
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01You sign upWaiting
- status
- pending (set at this step)
- consent_at
- 2 Oct 2026 · 09:14 (set at this step)
- confirm link
- works for 7 days (set at this step)
- interests
- ai, brand
One email goes out: the confirmation link. Nothing else is sent.
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02You confirmSubscribed
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- confirmed (set at this step)
- confirmed_at
- 2 Oct 2026 · 09:20 (set at this step)
- consent_at
- 2 Oct 2026 · 09:14
- interests
- ai, brand
The next issue is the first one you receive. Every one carries an unsubscribe link.
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03You leaveLeft
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Kept only as “left”, so it is never emailed again by mistake. Ask, and we delete it.
| What we keep | Why |
|---|---|
| Email address | To send you the newsletter, and nothing else. |
| First name, if you give it | To say hello at the top of the confirmation email. |
| Topics you chose | To decide which single-topic briefings and role alerts reach you. |
| The page you signed up on | To learn which pages bring readers. Nothing about your visit beyond that. |
| When you agreed, your IP address and browser | The record that you, and not someone else, asked to be on the list. |
| Status: waiting, confirmed or left | So nothing is sent before you confirm, and nothing after you leave. |
When you leaveWhen you unsubscribe, we keep your address marked as left so it is never emailed again. Ask us and we will delete it entirely. connect@xterraedze.com
Read the privacy noticeQuestions
How often will you email me?
Once a month, in the first week. Single-topic briefings and role alerts only reach readers who chose them.
Why do I have to confirm?
So nobody can sign you up without you. The link we send works for seven days, and until you open it we send nothing else.
What if I sign up twice?
If your address is already confirmed, nothing changes and nothing is sent. If you have not confirmed yet, we send a fresh link, at most one every ten minutes, and the earlier link stops working, so use the newest email. The form gives the same answer either way, so nobody can use it to check whether an address is on our list.
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Yes. Email us from the address you subscribed with and we will update them by hand. A preferences link in every issue is planned.
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