Proton
Protect your privacy with one encrypted ecosystem: Mail, VPN, Drive, Pass, & more. Swiss | Open Source | Non-profit
| Platform |  | Pricing | Only free issues | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 10 | Founded | 8 months ago | Last Issue | 7 days ago |
| Active | |||||
Read this Newsletter
protonprivacy.substack.comLatest Issues
RSS: Read The Internet Without It Reading You
Most privacy advice is about adding things. Add a VPN, change your email client, browser extensions, paid subscriptions, another layer of defence. It can be exhausting, and it’s a permanent rearguard action… you’re always one step behind wh...
Forget Flock. Now The Cameras Can Read Your Pockets Too.
We’ve spent a lot of time here on surveillance you at least perceive in some way: the camera on a pole; the reader in the car; the thing you can photograph, complain about at a council meeting, and occasionally get banned. License plate rea...
Google is finally killing uBlock Origin in Chrome for good
If you’ve been using workarounds to keep uBlock Origin alive in Chrome, they’re about to stop working.
Google has started removing the internal flags that allowed Manifest V2 extensions to keep running. Chrome 150 already dropped one. Chro...
FROST: Your Disk Drive Is The Snitch
Most of the surveillance stories we’ve looked at here lately have involved things you can at least see when you walk past them: cameras at the gate, sensors on the shelf, a label adjusting a price as you move through space.
The latest ent...
Age, Sex, Location?
Anyone who spent any time in early-2000s chatrooms will recognise the question. Back then, “A/S/L?” was something fired across the screen by a stranger you would never meet. In 2026, you answer it dozens of times a day without anyone having...
Key Facts
Audience Metrics
Subscribers, engagement, traffic and sponsorship for Proton.
| Subscribers | Engagement | 84 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
Explore More
Authors
The writers behind this newsletter.
Protect your privacy with one encrypted ecosystem: Mail, VPN, Drive, Pass, & more. Swiss | Open Source | Non-profit
Frequently Asked Questions
How can I access the email archive for Proton?
You can find recent issues that have been published by Proton on Reletter by scrolling up to where it says Latest Issues. Tap on the link for any of the most recent emails or hit More Issues to see older ones.
How many subscribers does Proton have?
To see how many people subscribe to Proton, simply upgrade your Reletter account. We provide readership numbers and lots of other stats for this newsletter so you can decide if it's worth reaching out to.
How can I advertise in Proton?
Newsletter advertising can be extremely effective when it's done right. Before you pitch Proton as a potential sponsor or partner, make sure that you've done your research and checked its newsletter stats with Reletter.
Then, personalize one of our winning pitching templates and send it to the right person using the contact info provided.
How much does it cost to sponsor a publication like Proton?
Newsletter ad rates (or CPM) vary depending on many factors, including industry, number of subscribers, open rate, ad placement and more.
To find out how much an ad will cost, contact Proton using the contact information provided and ask for a copy of their media kit.
How can I find newsletters related to Proton?
Scroll up to where it says Related Newsletters to see other publications like Proton. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.
How do I contact Proton?
Reletter provides this newsletter's website URL above, where you will often find their contact information. We also provide links to associated social media accounts and pitching templates so you can reach out fast.