Privacy policy
Last updated .
OP Guide is a free, fan-made reference site. There is nothing to sign up for and nothing to log into, so there is no account, no profile and no history behind any of this. What follows is the complete list of what happens to your data when you read a page here.
The short version
- No accounts, no sign-in, no newsletter, and no tracking pixels of our own.
- Google Analytics counts visits and sets a cookie to do it. That is the only cookie this site is responsible for.
- If you are reading from Europe, even that does not happen. The analytics tag is not served to European readers at all, so no cookie is set and Google is never told you were here.
- The contact form sends what you typed to a private chat channel we read. The email field is optional, and blank is fine.
- We do not sell your data, share it with advertisers, or email you.
- You can block all of it in your browser settings, and every page here will work exactly the same.
Who we are
OP Guide is opguide.app, run as an independent fan project. It is not affiliated with Shueisha, Toei Animation, Netflix, Bandai or the One Pace team. For anything in this policy, including a request to see or delete your data, use the contact form — it is the only channel, and it reaches the person who runs the site.
What we collect
Two things, and one of them is optional.
Analytics about pages, not about people
Outside Europe, each page loads Google Analytics 4, measurement ID G-WFDLPKVFZ5. It records which pages were viewed, which site you arrived from, roughly where in the world you are, and what browser and device you used. It also stores a randomly generated identifier in a cookie, so that three pages read in a row count as one visit rather than three. Google states that Analytics 4 does not log or store IP addresses: the address is used to work out the approximate location and is then discarded.
Nothing at all, if you are in Europe
Setting an analytics cookie for a reader in the UK or the EEA requires their consent first. There are two honest ways to handle that: ask, or do not set it. We do not set it.
Every page asks our own server for its analytics tag rather than carrying one. When that request comes from a European address — the EEA, the UK, Switzerland and the rest of the continent, judged from the country Cloudflare reports for the connection — the server answers with an empty file. No tag runs, no cookie is set, nothing is sent to Google, and there is no banner to dismiss because there is nothing to consent to. If the country cannot be determined, the same thing happens: no tag. The only thing that reaches our server in that exchange is the request itself.
Cloudflare Web Analytics runs alongside it and measures the same page loads, plus how quickly the page rendered. It uses no cookies and no fingerprinting.
All of it is used for one thing: deciding what to maintain. A converter page nobody opens and a schedule half the site’s readers check every Sunday deserve different amounts of attention, and without numbers that is a guess.
Whatever you type into the contact form
The contact form sends us the topic you picked, the page you referenced, your message, and your email address if you chose to give one. Two things are attached automatically: the two-letter country your request came from, and the name of your browser. Those exist to tell a wave of spam apart from real reports, and they are as specific as it gets — your IP address is not included.
Messages are delivered to a private chat channel and read there. They are not put in a database, added to a mailing list, or used for anything other than acting on what you sent. If you gave an email address, it is used to reply to you and for nothing else. Leave it blank and your report is genuinely anonymous.
Cookies
For readers in Europe: none. Not one, from anything on this site.
Everywhere else, Google Analytics sets two, both first-party, both lasting up to two years unless you clear them:
_ga— the random identifier that tells one browser apart from another._ga_WFDLPKVFZ5— the same idea, scoped to this site’s analytics property, and used to keep track of a single visit.
Nothing else here sets a cookie. There is no login session, no preference cookie and no advertising cookie. Blocking or deleting these two costs you nothing: every page is static HTML that renders identically without them.
Who else sees anything
Three companies, for three specific jobs. Each handles your data under its own privacy policy, linked below.
| Service | Why it is there | What it receives |
|---|---|---|
| Cloudflare | Hosts the site and serves every page | Your IP address, request headers and the page you asked for, as part of delivering it and blocking attacks. Cloudflare Web Analytics also counts page loads, without cookies. |
| Google Analytics | Counts visits, so we know which pages are worth maintaining — and is never loaded at all for readers in Europe | From readers outside Europe: pages viewed, the site you arrived from, approximate location, device and browser, and a random identifier stored in a cookie. From readers in Europe: nothing. |
| Discord | Delivers contact form messages to the private channel we read them in | Whatever you typed into the form, plus your country and browser name. |
All three are based in the United States, so reading this site means your data is handled there, wherever you happen to be reading from — though for a European reader the only one of the three involved in simply reading a page is Cloudflare, which has to receive the request in order to answer it.
Beyond those three, nobody. There are no embedded videos, no social widgets, no comment system and no font CDN — the typeface used in the headings is served from this domain, so not even a request for a font tells another company you were here. We do not sell personal information, we do not share it for cross-context behavioural advertising, and we do not hand it to data brokers.
Advertising
There are no adverts on OP Guide today, and no advertising network receives anything from this site.
That may change — a fan site costs money to run, and adverts are one of the ordinary ways that gets paid for. If it does, the network involved would set its own cookies, and it would be named in the table above before the first advert appeared rather than after. The date at the top of this page is how you can check.
How long anything is kept
- Analytics — held by Google for the retention period set on the property, after which event-level data is deleted automatically. The aggregate counts — how many people read a page last March — outlive it and identify nobody.
- Contact messages — kept in the chat channel’s history, so a correction can be checked against what was actually reported. Ask us to delete yours and it goes.
- Server logs — Cloudflare keeps its own request logs on its own schedule. We run no origin server and keep no logs of our own.
Your choices
- Block the cookies. Every browser can refuse analytics cookies, and most content blockers stop the Google Analytics script from loading at all. Nothing here breaks if you do.
- Opt out of Google Analytics everywhere. Google’s own browser add-on opts you out across every site that uses it, not only this one.
- Send nothing. Reading the site asks for no input from you at all, and the contact form’s email field is optional.
Your rights
If you are in the UK or the European Economic Area, the GDPR gives you the right to ask what we hold about you, to have it corrected or erased, to object to it being processed, and to complain to your national data protection authority. In practice the honest answer to the first of those is usually “nothing”: analytics does not run for you at all, so the only processing involved in reading a page is Cloudflare receiving and answering the request, on the basis of our legitimate interest in serving the site and keeping it up. If you use the contact form, the basis is your own request that we act on your message.
If you are in California, the CCPA gives you the right to know which categories of personal information are collected — here, identifiers, internet activity and coarse location — to have them deleted, and not to be treated differently for asking. We do not sell or share personal information as those terms are defined there, so there is nothing to opt out of.
Exercise any of this through the contact form. One practical limit is worth stating plainly: with no accounts, we usually have no way to connect a request to a particular reader’s analytics record. Deleting a contact message we can do immediately; for analytics, clearing the cookies in your own browser is faster and more complete than anything we could do for you.
Children
This is a reference site about a manga, not a service for children, and it is not directed at anyone under 13. We do not knowingly collect personal information from children. If you believe a child has sent us something through the contact form, tell us and it will be deleted.
Changes to this policy
When what the site does changes, this page changes with it, in the same release. The date at the top is the honest record of when that last happened. Material changes — a new third-party tag, adverts, anything that puts another company in the table above — are reflected here before they go live rather than after.
Questions about any of this are welcome and get a real answer: send them here. The terms of use cover the other half — what the site promises about its data, and what it does not.