Cohere API Data Can Be Opted Out from Training Usage

Essential reading for developers concerned about Cohere API data privacy. From default data usage policies to simple opt-out methods via dashboard, and advanced security options like Zero Data Retention (ZDR) and private cloud deployment - we explain all options to protect your data in an easy-to-understand way.

GDPR, Adequacy Decisions, and Data Privacy Framework

Notes on GDPR adequacy decisions and the EU-US Data Privacy Framework, based on primary sources.

[Facebook] Received Warning Email "Notice of Violation: Privacy Policy"

The Facebook privacy policy violation warning email and how to fix it in the Auth Dialog settings.

[Facebook] About @proxymail.facebook.com Email Addresses

A note on the @proxymail.facebook.com address behavior in Facebook apps and its later specification change.

Received Complaint from Ghostery User About Using Too Many External Tracking Services

A Ghostery user pointed out that our site had too many trackers — a useful reminder for web service developers.

Setting up Google Groups to not save email history

Turn off Conversation History in Google Groups and delete existing conversations to stop archiving messages.

Batch Remove Exif from JPEG and PNG with ImageMagick

How to batch-remove Exif from JPEG and PNG files using ImageMagick's mogrify -strip command.

Steps to Initialize iPhone for Transfer

iCloud sign-out, factory reset, and SIM disposal steps for handing over an iPhone.

Reference Articles for Determining 'Is an Email Address Personal Information?'

Reference notes on whether email addresses count as personal information in Japan, with citations.

Purchased『MacBook Pro 14 インチ 2021年モデル (M1 Pro / M1 Max) 用 マグネット式 プライバシーフィルター』

A quick note on getting a magnetic privacy filter for the 14-inch MacBook Pro (M1 Pro / M1 Max).

[macOS] Migrated memory cleaner from "Dr. Cleaner" to "Memory Cleaner"

Losing trust in Trend Micro and migrating from Dr. Cleaner to Nektony's Memory Cleaner on macOS.

Secret Mode and Private Browsing Cannot Be Detected

Why JavaScript can no longer detect Chrome's Incognito or Safari's Private Browsing after the 2019 browser changes.

QR Code Generation Command: qrencode

Install the qrencode command and generate QR codes safely from the CLI on CentOS, macOS, or Ubuntu.

Implementation Methods for Sharing Cookies Between Subdomains and localStorage Between Different Domains

Reference links for sharing cookies across subdomains and localStorage across different domains.

Supabase Privacy and Security

A quick check of Supabase's privacy policy, region options, open source edition, and SOC 2 Type 2 status.

Free VPN Service Tunnello Recommended

How to install and use Tunnello, a Chrome extension VPN service with 1GB free per month.

Vercel AI Gateway Does Not Use Data for Training Regardless of Plan

Data privacy concerns when using Vercel AI Gateway were addressed. Particularly for non-Enterprise plans, data usage was unclear, but the Vercel team has now provided a clear answer: 'Data will not be used for training regardless of plan.' We can now use AI Gateway with peace of mind.