Can You Sell LINE Stickers Made with AI? Rules & Disclosure Explained [2026]
You made a LINE sticker set with AI β and now you're stuck right before hitting submit. "Is it even allowed to sell this?" "Could my account get suspended for breaking some rule?" "What if it just gets rejected?" Sound familiar?
This article lays out, as accurately as we can, what you actually need to know to submit and sell an AI-made LINE sticker set with confidence. Let's start with the bottom line.
Bottom line up front. As of July 2026, we haven't found any rule that blanket-bans selling LINE stickers just because AI was involved in making them. What actually trips people up isn't "AI or not" β it's rights issues (copyright, likeness, and the like) and the AI-use disclosure required at submission. Get those two things right, and there's no need to worry more than that.
Is There an AI Ban on LINE Stickers? Short Answer: Using AI Alone Isn't the Issue
Most of the anxiety around AI stickers comes from one assumption: that using AI to make them is inherently the problem. In reality, though, the reasons sets actually get rejected in review are almost always rights issues β the same issues that trip up hand-drawn stickers, too. In other words, the question that matters isn't "did you use AI?" β it's "does the content infringe on someone else's rights?"
Before anything else, it's worth nailing down the basics that apply to every sticker set, AI or not β size, margins, transparency, and how rights work. We cover the spec side in full in our complete guide to making LINE stickers.
3 Things to Get Right When Submitting and Selling AI Stickers
1. There's a field asking whether you used AI β answer it honestly
When you submit a sticker set on LINE Creators Market, there's a field asking whether you used AI to make it. Answer it honestly β that's the whole rule. You might worry that disclosing AI use will hurt sales, but the disclosure itself doesn't block a set from selling β what actually carries risk is having it come out later that you didn't disclose it.
Also, for items made with AI, you may be asked to submit what you actually told the AI to do (your prompts, etc.) during review. It's worth keeping a record of exactly how you directed the generation, just in case.
How disclosure works and how it's displayed can change over time, so double-check the latest official info right before you submit (we've linked the official sources at the end of this article).
2. Don't infringe on copyright, likeness, or trademarks
This is the single most important line, whether you used AI or drew everything by hand. Basing your stickers on any of the following makes rejection β or trouble down the line β much more likely:
- Designs that evoke a well-known character or existing work
- The face or distinctive features of a celebrity or public figure, used without their permission
- Company logos, brand names, or trademarks
- Photos someone else took, or illustrations someone else drew, used as-is
On the flip side, basing your set on photos of yourself, your family, or your own pet, or illustrations you made yourself, cuts that risk way down. Before you start, just confirm one thing: do you actually hold the rights to the source material?
3. Editing the output yourself beats using raw AI generations as-is
Rather than just lining up whatever the AI spits out, choosing and fine-tuning the expressions and captions yourself turns the set into something more clearly your own β which also gives you more peace of mind on the rights front. Treating the result as "a piece you made with your own intent," rather than raw output, ends up being the thing that keeps you out of trouble.
Who Owns the Copyright on an AI-Generated Image?
"Does an AI-generated image even have copyright?" is another question people ask a lot. The general view is that an image which is purely, automatically output by AI may not qualify for copyright protection on its own, and how much creative input a human actually contributed becomes the key question. Coming up with the composition and captions yourself, directing the AI, choosing among the results, and editing the final piece β the more of that you do, the easier it becomes to treat the result as genuinely your own work. That's the broad direction most discussions land on.
This thinking can shift depending on the country and the point in time, but at minimum, "don't just leave it as raw output β add your own judgment and editing" is both the easiest thing to actually do and the same habit that gives you the peace of mind we mentioned above.
Check the AI Tool's Terms Too β Not Just LINE's
One thing that's easy to miss: the terms of service of whatever AI service actually generated your images. Separate from LINE's own review, some services put conditions on commercial use of what they generate β no commercial use on the free plan, a credit requirement, and so on. If you're planning to sell your stickers, check once whether the service you're using actually allows commercial use of its output.
For what it's worth, Stampo is built specifically for making sticker sets you'll sell on LINE Creators Market, and copyright on the stickers you generate belongs to you, the user, not to us (see our Terms of Service for details).
FAQ: Common Worries About Selling and Disclosing AI Stickers
Q. If I disclose AI use, will it hurt sales or add some kind of label?
It won't stop your set from selling, but yes, a label does get added. Disclosing AI use automatically adds a notice on the purchase page letting buyers know AI was involved in making it (as of July 2026). That said, this notice exists purely to inform buyers β it doesn't block the sale itself. In fact, plenty of stickers on the LINE STORE already carry this AI-use notice and sell just fine. There's no need to over-worry about it.
Q. If I use a photo of myself or my pet, am I in the clear on rights?
If the photo is one you took yourself, or one you hold the rights to, your risk on the rights front drops a lot. What you do need to watch for is a photo that has other people in it, or a photo someone else took. Make sure you have permission from the subject and the photographer before using it.
Q. If a set gets rejected, is that the end of it?
Not at all. You can fix the issue and resubmit. We've rounded up the common rejection reasons and how to fix them in our rejection reasons and fixes guide, and the things to check before you submit in our pre-submission checklist. If you get rejected, don't panic β just work through the causes one at a time and you'll be fine.
Pre-Submission Self-Check List
Before you hit submit, run through this list once and you'll feel a lot more settled.
- You hold the rights to the source photo/material (yourself, family, your pet, or something you made)
- Nothing in it evokes a specific existing work, character, brand, or public figure
- It meets spec β size, margins, transparency
- You'll answer the AI-use field honestly on the submission form
- You've kept a record of what you told the AI and how you made the set (review may ask you to submit this)
- You adjusted the expressions and captions yourself instead of using raw AI output
- Nothing in it violates public decency or morals
For the actual submission steps β both mobile and desktop β see our LINE sticker submission guide.
Always Double-Check the Current Rules with LINE's Official Guidelines
This article summarizes general information as of July 2026. Review standards and how AI is handled can change going forward, and nothing here guarantees the outcome for any individual case. Always check the official primary sources before you submit.
- LINE Creators Market Sticker Creation Guidelines (official)
- LINE Creators Market Review Guidelines (official)
Making "Add Your Own Touch" Easier
By now you probably get it: keeping the rights clean and editing things yourself is the safe way to go. But you might also be thinking, "making 40 stickers from scratch sounds like a lot of workβ¦"
That's exactly what Stampo handles: from a single photo of yourself or your pet, AI generates a full set of stickers with different expressions and poses, and you edit the captions and expressions yourself, one by one, in a browser-based editor. There's no existing IP involved β you just describe the vibe you want in your own words and steer it from there β so you keep the rights risk low while still shaping the result into something that's genuinely yours, and export it straight into submission-ready files. Making "don't just leave it as raw output" the easy default is exactly what it's built for.