Acceptable Use Policy
Last updated 18 October 2026
In short
- riwer is for working on documents, lists and slideshows with the people you choose.
- Nothing illegal, harmful or abusive, and no attacks on riwer or the people in it.
- Reviewers and viewers are free, within fair use.
- See something wrong? Write to support@riwer.io.
This policy is part of riwer’s Terms of Service and applies to everyone who uses riwer, and to everything put in it.
What may not be put in riwer
- Anything illegal where you are, or in Türkiye, where riwer is run from.
- Child sexual abuse material. It is removed, the account closed, and the authorities told.
- Content that promotes terrorism or violent extremism, or threatens violence against anyone.
- Harassment, and hateful content aimed at people for who they are.
- Other people’s private information, shared without the right to share it.
- Work that infringes copyright, trademarks or other people’s rights.
- Malware, phishing pages, scams, or anything else meant to deceive or harm people, devices or data.
What riwer may not be used for
- Getting into accounts, projects or systems you are not allowed into.
- Testing riwer’s security without our written permission. If you have found a weakness, tell us at support@riwer.io and give us time to fix it before telling anyone else.
- Sending spam, or messages people did not ask for, through riwer.
- Overloading or disrupting riwer, including by automated use far beyond what a person does, or by scraping it.
- Hosting files for use outside riwer, as a file host or a download site.
- Getting round a plan’s limits, for example with extra accounts or projects made for that purpose.
- Pretending to be someone else.
- Reselling riwer, or offering it as your own service, without our written agreement.
Fair use
Reviewers and viewers are always free. On Team, a project may have up to ten of them for each editor it pays for. A Free project with more than 25 members may be asked to move to Team. A single file may be up to 500 MB for a video, 50 MB for a picture and 250 MB for anything else on Team; on Free, 100 MB, 20 MB and 50 MB.
Reporting abuse
Write to support@riwer.io with “Abuse” in the subject, a link to or the name of what you are reporting, and what is wrong with it. For a copyright complaint, also name the work, say that you own it or act for whoever does, and give your contact details.
What we do
We may remove content, limit what a project can do, or suspend a project or an account that breaks this policy. Unless the law, or someone’s safety, needs us to act at once, we tell you first and give you a chance to put it right. If you think we got it wrong, write to support@riwer.io and a person will look at it again.
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