Is it safe to let an app unsubscribe from YouTube channels for you?

Last reviewed: September 23, 2026 · Markdown version

It depends on exactly what the app is allowed to do, and on what it does without asking you. Those are two different questions and both have specific answers, so the useful thing is a checklist rather than reassurance. Here is the one we would use on somebody else's app — followed by our answers to every item on it, including the ones that are not flattering.

Start with the fact that decides the shape of the whole thing: any tool that unsubscribes for you needs a write permission on your YouTube account. YouTube's API reference lists the scopes that removing a subscription requires, and youtube.readonly, the scope for viewing an account, is not among them (YouTube Data API reference: Subscriptions: delete, read 23 September 2026). So the real question is never whether such an app holds that power — it does, or it would not work — but whether it uses it only when you say so.

Six questions to ask before granting access

Which permissions does it request, and is one of them a write permission? Google says that before you give an app access, “we'll help you understand what data the developer of the app has requested” (Google Account Help: How Google helps you share some of your account data with apps from other developers safely, read 23 September 2026); read that screen rather than tapping through. If the app can unsubscribe, one of the permissions lets it change your account.
Does it act on its own, or does it ask first? Unattended bulk removals are the risk. You want a list you reviewed and a confirmation you gave.
Can a removal be undone? Without an undo, one wrong tap becomes a memory test and a manual search.
Where does your data go? Google's own warning is that apps you give access to “can copy and save your data on their own servers” (Google Account Help: How Google helps you share some of your account data with apps from other developers safely, read 23 September 2026). A tool that does that is a different proposition from one that keeps the analysis on your device.
Is there a free path that does not involve the app? An honest tool tells you what you can do without it.
Can you take the access back? A grant you cannot revoke is not a grant, it is a transfer.

Our answers, in the same order

1. Two permissions, requested up front in one consent screen

Adinand Channel Sorter asks for youtube.readonly — how it reads the channels you follow and their upload activity — and youtube.force-ssl, the write permission that lets it unsubscribe you. Google's own description of that second scope is “See, edit, and permanently delete your YouTube videos, ratings, comments and captions” (YouTube Data API: OAuth 2.0 for Mobile & Desktop Apps, read 23 September 2026), which is broader than unsubscribing, and it is still the scope YouTube's API requires for removing a subscription. Both are shown together at sign-in, before anything happens. The write permission is required: it is what makes an in-app unsubscribe possible at all, and we would rather say that plainly than describe the app as something smaller than it is.

2. Nothing is ever removed automatically

Adinand Channel Sorter removes only the channels you explicitly select and confirm — never automatically, and never without showing you exactly what will be removed first. The confirmation step names every channel in the run before it starts. Nothing else on your account changes.

3. Undo puts it back

Changed your mind, or picked the wrong name? Undo re-subscribes you and puts the channel back in its category. That is a real re-subscribe through YouTube's own API, not a local edit, and the category you had it in survives.

4. The analysis stays on your device

There are no third-party servers, no ads, no analytics and no tracking. Your data is only ever exchanged with Google's own YouTube API — the same service you are already signed into — and there is no separate Adinand Channel Sorter login to make. One limit worth knowing rather than discovering: YouTube's developer policies require an app to “either delete or refresh the stored data” after 30 calendar days (YouTube API Services Developer Policies, read 23 September 2026), so Adinand Channel Sorter purges its cached YouTube data after 30 days, and a long absence means a re-sync rather than a list waiting where you left it.

5. The free path never goes away

Open any channel in YouTube and unsubscribe yourself — unlimited, never metered. It is slower at scale and it costs you nothing but time, and it needs no app, no permission and no trust in us. If your list is thirty channels long that is the right answer and we will say so.

6. You can take the access back, and not only from us

Access you grant to an app is managed at myaccount.google.com/linkedapps, Google's own linked-apps page, where you select the app, choose See details, then Remove access. That is Google's control rather than ours, and it does not depend on us implementing anything. Google's words: “If you remove access, the app can't access your Google Account” (Google Account Help: Manage links between your Google Account & apps from other developers, read 23 September 2026).

7. And one more we would want told to us

A big run can hit YouTube's daily API quota and need finishing the next day. YouTube's API gives every project a default daily quota, and each subscription removal costs 50 units of it (YouTube Data API reference: Subscriptions: delete, read 23 September 2026) (YouTube Data API Overview, read 23 September 2026). When the quota runs out, Adinand Channel Sorter says so and asks you to resume tomorrow. The same limit applies while analysing a large subscription list: if the quota cuts the analysis short, the app reports that its coverage is partial instead of presenting a confident picture built on half the data.

The honest summary

“Safe” is not a property an app can assert about itself. What it can do is be specific: which permissions, what it does unattended (nothing), what it does when you make a mistake (puts it back), where the data goes (your device and Google), and what you can do without it (everything, more slowly). Judge any tool in this category on those six answers — ours included. Adinand Channel Sorter runs on iPhone and on Android.