TelemetryDeck

Lightweight app analytics that’s not evil. Created by @breakthesystem and @meet_lisa. Also at @[email protected]

[TelemetryDeck @Telemetry_Deck]

App developers spend all day thinking about user experience. Then we open our analytics tools and stare into a gray spreadsheet abyss. We wanted to fix that.

Why our mascot Sondrine became a core part of the TelemetryDeck identity: https://t.co/RwkRJnAfHV

[Asier G. Morato @asiergmorato]

We have some users in @FitWoody_Camp that are so early adopters that they've already installed #iOS27 👀
#WWDC26

[TelemetryDeck @Telemetry_Deck]

Apple hasn't announced #iOS27 yet. But we're already seeing it in the wild: https://t.co/vs5SxILkFC

TelemetryDeck has detected the first iOS 27 devices across our network of 10,000+ apps and 10M+ monthly active users.

#iOS27 #WWDC #iOSDev

[SENTINELITE @SENTINELITE]

Check it out, maybe sign up for some community events if you're around for #WWDC26!

A huge thanks to both @rocketsim_app & @Telemetry_Deck for helping make this possible. This is for the community, by the community!

See you all in Cupertino! 👀

https://t.co/MsHj6e3Bd5

[TelemetryDeck @Telemetry_Deck]

Analytics dashboards all start to look the same after a while. That's why we gave our mascot, Sondrine, an actual personality.

Turns out a tiny blob of joy can make retention charts feel a lot less like tax documents.

Read the story behind the redesign: https://t.co/RwkRJnAfHV

[TelemetryDeck @Telemetry_Deck]

This dev team had a classic app development problem:
Week 1 retention: “This app will change my life 🚀”
Week 2 retention: absolute silence
With analytics, they found out where motivation dropped off and improved...
👉 onboarding
👉 reminders
👉 rewards
https://t.co/gPYJzIRyqh

[TelemetryDeck @Telemetry_Deck]

Tech Update: Added a workaround for the fact that longer funnels sometimes fail to calculate.

[TelemetryDeck @Telemetry_Deck]

Developer marketing 2026:

Our ICP still discovers tools through recommendations. But they now come from Claude and ChatGPT instead of Twitter threads.

For TelemetryDeck, Claude alone now drives 46% of reported new signups.

Read our Spring 2026 update: https://t.co/dL94Mlg6D6

[TelemetryDeck @Telemetry_Deck]

#PowerKids helps kids build healthier habits and chose TelemetryDeck because they needed analytics without compromising health data or user trust.
No creepiness or PII. Just the insights needed to improve retention and help families better.
Case study: https://t.co/gPYJzIRyqh

[TelemetryDeck @Telemetry_Deck]

Tech update: You can no longer invite yourself to your own organization, because this creates a space-time paradox where multiple branching dimensions pop up in the quantum realm. Also, inviting yourself would demote yourself from admin to user, which is not the intended effect.

[TelemetryDeck @Telemetry_Deck]

One of the biggest TelemetryDeck projects this spring was completely invisible to almost everyone: We migrated our entire infrastructure to @Hetzner_Online without data loss and apparently without causing enough chaos for people to notice. 😅
https://t.co/dL94Mlg6D6

[TelemetryDeck @Telemetry_Deck]

Tech update: TelemetryDeck now supports Personal Access Tokens, which you can use to let other software or AI agents connect to the TelemetryDeck API. To create a #PAT, click your username in the top right and select “Personal Access Tokens.”
https://t.co/HL3WxtjJEg

[TelemetryDeck @Telemetry_Deck]

Tech update: The app list now allows you to structure your apps in folders. If you have a lot of apps, this will give you another way to organize them.

[TelemetryDeck @Telemetry_Deck]

Tech update: We moved our ingest API to another hosting provider, which gives us better flexibility and performance.

[TelemetryDeck @Telemetry_Deck]

Tech Update: The ingest API is now using the YOPK pipelines infrastructure in preparation for its move to a new hosting provider.

[TelemetryDeck @Telemetry_Deck]

Tech Update: Monitoring
We’ve updated our monitoring infrastructure to collect logs and metrics for our own servers and services. More parts of TelemetryDeck are now being monitored by TelemetryDeck.

[TelemetryDeck @Telemetry_Deck]

Apple requires you to declare if your app is a regulated medical device. Applies if your app is in #Health & #Fitness or #Medical or includes medical content.
Do:
• Set the status in ASC
• Add regulatory info
When:
• New apps: now
• Existing: 2027
https://t.co/7gNg5HJuGG

[TelemetryDeck @Telemetry_Deck]

Tech Update: Global Filters: Filter all visible charts by any value to quickly show results for just one version or one country without having to create new insights.

[TelemetryDeck @Telemetry_Deck]

Tech update: We updated our web app icon and favicon to the new Sondrine logo. Fresh look, same reliable and fair analytics.

[TelemetryDeck @Telemetry_Deck]

Our latest post looks at the uncertainty around the new cancel button rule and what developers should start thinking about today.
Kudos to the people who helped bring together all the important information: @ANGOmarcello, Sören, Lisa, and Michelle.
https://t.co/705sCD6AQR