NilToDev
Privacy Policy
Last updated 2026-05-26
This Privacy Policy is the studio-level policy for 닐투데브
(NilToDev) (“we”, “our”, “us”). It covers the website at
https://niltodev.com and matters common to every application we
publish. NilToDev is a personal software studio operated by
NilToDev.
Plain-English summary. We do not run servers that store your data. The apps we ship work locally on your device. The website you are reading uses cookieless analytics. We do not sell, share, or monetize personal information.
Per-app addendums
Each app we ship has its own Privacy Policy addendum that describes the app’s own data flow and supplements this master. Read both — the master covers the publisher; the addendum covers the app.
| App | Addendum |
|---|---|
| .Ember (DotEmber) | /dotember/privacy |
Scope
This master policy covers:
- The website at
https://niltodev.comand any sub-paths (e.g.,/dotember,/blog,/ko/...). - Studio-level operations: hosting, analytics, communication channels (email, GitHub).
- Common positions across every app we ship — no telemetry, no third-party trackers, no NilToDev-issued user accounts.
App-specific data practices — what an individual app collects from your device, which third-party integrations it offers, how data flows when those are enabled — appear in each app’s addendum (linked above).
Information we collect — website
- Cloudflare Web Analytics (cookieless). Aggregate page-view counts, referrer host, and browser/OS family. No cookies, no fingerprinting, no visitor IDs. Cloudflare’s privacy notice: cloudflare.com/privacypolicy.
- Standard server logs at the hosting layer (Cloudflare Pages): request IP, User-Agent, response code — retained per Cloudflare’s policy. We do not export, copy, or analyze these logs.
We do not use:
- Cookies for analytics, tracking, or advertising.
- Third-party trackers (no Google Analytics, no Meta Pixel, no ad networks).
- Email-list signup forms or newsletter tooling.
Information we collect — apps (general position)
Our apps are local-first software. We collect nothing on a server we operate. Specifically:
- No accounts. There is no NilToDev account system; nothing to sign up for.
- No telemetry. The apps do not send usage metrics, crash reports, or diagnostic data to us.
- No content uploads. Anything you write or create stays on your device (or in iCloud / a folder you choose).
The operating system or the app store you bought through (typically Apple) collects diagnostic and purchase information per its own policies — see apple.com/legal/privacy.
For the data-flow specific to a given app — including any optional third-party integrations the app offers — see that app’s addendum.
Sale, sharing, and monetization
We do not sell or share your personal information in the sense contemplated by the California Consumer Privacy Act / California Privacy Rights Act (CCPA/CPRA), nor do we engage in any cross-context behavioral advertising.
How we use information
Because we collect no personal information server-side, there is no secondary use, profiling, sale, or sharing to disclose. Aggregate analytics inform decisions about which pages to keep, expand, or retire.
Google API Services User Data Policy compliance
Where one of our apps uses Google Workspace APIs (currently .Ember
via Google Calendar + Google Tasks), our use and transfer of raw or
derived user data received from Workspace APIs adheres to the
Google API Services User Data Policy,
including the Limited Use requirements (and the equivalent
Workspace API user data developer policy).
The full per-scope disclosure — what data the app handles, why, how
it is protected, and what we explicitly do not do (no advertising,
no human reading, no third-party transfer, no use or transfer for
training generalized AI/ML models) — lives in the relevant app’s
Privacy Policy addendum (see
/dotember/privacy for .Ember).
Third-party services (studio-level)
| Service | Purpose | Data exposed |
|---|---|---|
| Cloudflare Pages | Hosting + edge delivery | IP, request metadata (server-log scope) |
| Cloudflare Web Analytics | Aggregate visit counts | None directly identifiable; no cookies |
| Apple App Store / Mac App Store | App distribution + purchase processing | Apple’s policy applies |
| GitHub | Public source / issue tracking when an app’s repo is public | GitHub’s policy applies |
App-level third-party services (an app’s optional integrations) are listed in the per-app addendum.
Your rights
If you are in a region with statutory data-protection rights (EEA, UK, California, the Republic of Korea, etc.):
- Access / portability. Since we hold no personal data about individuals on our servers, there is generally nothing to export. If you believe we hold data that pertains to you, contact us via the address below.
- Erasure / right to be forgotten. Same applicability — typically there is nothing to erase. We respond to verifiable requests within the period required by your local law.
- Objection / opt-out. Cloudflare Web Analytics is cookieless and inherently aggregate. There is no opt-in/out toggle; using a content blocker that suppresses third-party scripts will block it.
For data held by services you opted into through one of our apps (Apple iCloud, Google, AI providers, etc.), exercise rights directly with that third party under their own privacy policies. The per-app addendum lists which services are involved.
Children’s privacy
The website and apps are not directed at children under 13 (or the higher age threshold set by your jurisdiction). We do not knowingly collect any information from children.
International users
NilToDev is operated from the Republic of Korea. The website is served by Cloudflare’s global edge network, so content may be delivered from a server geographically near you. We do not transfer personal data internationally because, as described above, we do not collect personal data server-side.
Changes to this policy
When we make material changes, the lastUpdated date at the top of
this page changes and the relevant section notes what changed. The
full revision history of this document lives in the public git
repository for the website.
Business information
| Item | Value |
|---|---|
| Business name | 닐투데브 (NilToDev) |
| Business registration number | 633-32-01703 |
| Business address | 서울특별시 강서구 공항대로 269-15, 3층 315 - 엘62호 (마곡동, 힐스테이트에코마곡), Seoul, Republic of Korea |
| Contact | [email protected] |
Contact
Questions about privacy or this policy:
- Email: [email protected]
- GitHub: github.com/NilToDev