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Practical notes, explanations, and lessons filed under technology.

22 articles

Apple’s EU App Store Fees Change October 1: 26%, 20%, 15%, or 5%—Which Route Applies?
Technology·20 August 2026

Apple’s EU App Store Fees Change October 1: 26%, 20%, 15%, or 5%—Which Route Applies?

Apple’s new EU App Store terms take effect October 1, 2026. Here’s how the 26%, 20%, 15%, and 5% fee paths differ, what the 12-month payment-choice lock means, and how developers can compare them before switching.

14 min readRead article →
Google Play’s August 26 Chat-App Rules: Which Apps Must Block Minors—and What “Block” Really Means
Technology·19 August 2026

Google Play’s August 26 Chat-App Rules: Which Apps Must Block Minors—and What “Block” Really Means

From August 26, Google Play extends age-restriction and child-safety rules to anonymous and random chat apps. Here is the scope, the Restrict Minor Access setting, and the compliance checklist.

11 min readRead article →
Google Selfie Sign-In vs Passkeys: What Actually Saves You When You’re Locked Out?
Technology·18 August 2026

Google Selfie Sign-In vs Passkeys: What Actually Saves You When You’re Locked Out?

Google’s new selfie-video sign-in is a recovery tool, not a replacement for passkeys. Here is how passkeys, selfie video, recovery contacts, email, and phone fit together—and which failure each one covers.

11 min readRead article →
Android Sideloading After September 30: What Gets Blocked, What Still Works
Technology·18 August 2026

Android Sideloading After September 30: What Gets Blocked, What Still Works

Android's new developer-verification rules begin enforcement on September 30, 2026, but they do not simply ban sideloading. Here is the exact difference between Play installs, participating stores, direct APKs, ADB, and the new advanced flow.

12 min readRead article →
Public TLS Certificates Now Max Out at 200 Days—Are Your Renewals Ready for 100?
Technology·16 August 2026

Public TLS Certificates Now Max Out at 200 Days—Are Your Renewals Ready for 100?

Publicly trusted TLS certificates issued since March 15, 2026 can last at most 200 days, and the ceiling falls to 100 days on March 15, 2027. Here is who needs to change, who probably does not, and how to test certificate automation now.

11 min readRead article →
Will Google’s Pixel Tag Work With Your Android Phone? The Compatibility Checklist Before November 11
Technology·16 August 2026

Will Google’s Pixel Tag Work With Your Android Phone? The Compatibility Checklist Before November 11

Google’s new Pixel Tag can use Find Hub, UWB and Bluetooth 6.0 Channel Sounding, but those features do not work equally on every Android phone. Here is the compatibility check that matters before buying.

9 min readRead article →
Can Your Chrome Extension Still Collect Analytics? The August 2026 Data Rules Explained
Technology·15 August 2026

Can Your Chrome Extension Still Collect Analytics? The August 2026 Data Rules Explained

Chrome Web Store enforcement now limits extension data collection to what is necessary for the extension’s disclosed single purpose. Here is what that means for analytics, browsing data, disclosures, and existing extensions.

11 min readRead article →
Apple’s 15% External-Payment Proposal Is Not the U.S. Rule Yet: What iOS Developers Should Do
Technology·14 August 2026

Apple’s 15% External-Payment Proposal Is Not the U.S. Rule Yet: What iOS Developers Should Do

Apple has proposed U.S. link-out fees of 15%, 10% and 5%, but the court has not approved them. Here is what iOS developers can do now, what remains unsettled, and how to plan checkout without betting on a temporary rule.

9 min readRead article →
Chrome Starts Shipping Major Releases Every Two Weeks on September 8: What Web Teams Should Change Before 153
Technology·14 August 2026

Chrome Starts Shipping Major Releases Every Two Weeks on September 8: What Web Teams Should Change Before 153

Chrome 153 starts a new two-week Stable release cycle on September 8, 2026. Here is what changes for web testing, CI, enterprise rollouts, and compatibility—and what does not.

10 min readRead article →
Sign in with Apple Is Moving to private.icloud.com: 6 Places Your App Can Break
Technology·13 August 2026

Sign in with Apple Is Moving to private.icloud.com: 6 Places Your App Can Break

Apple is moving new Sign in with Apple and Hide My Email aliases to private.icloud.com. Here is what developers should change before the cutover.

7 min readRead article →
Google Play’s August 31 Target API Deadline: Does Your Android App Need API 36 or API 35?
Technology·13 August 2026

Google Play’s August 31 Target API Deadline: Does Your Android App Need API 36 or API 35?

Google Play changes its target API requirements on August 31, 2026. New submissions need API 36 on phones, while older live apps follow a different availability rule.

5 min readRead article →
Does Your iOS App Count as Social Media Now? Apple’s September 2026 Rule Explained
Technology·11 August 2026

Does Your iOS App Count as Social Media Now? Apple’s September 2026 Rule Explained

Apple will require developers to answer new social-media capability questions when submitting apps and updates starting in September 2026. Here is how to tell whether your app qualifies, what changes if it does, and what to check before your next submission.

10 min readRead article →
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