Which Dutch authority handles consumer complaints about online services?

The ACM and its ConsuWijzer information point cover consumer rights. A platform’s decision about a username is not a consumer sale, so it is not decided by them.

How do I start from the Netherlands?

Message us on WhatsApp or email with the username and the profile it is for. Say you are in the Netherlands and what proof you hold.

How do I check whether a username is taken?

Search it on each platform and read the result. The username check guide explains what taken, inactive and available look like.

What does the refund policy cover?

A claim that fails is covered by the 100% refund policy, and the price is agreed in chat or email before any work starts.

Username claims in the Netherlands

Names, script and spelling in Netherlands

Dutch usernames often have to deal with the prefix in a surname such as van der Meer. The platforms allow no space, so the choices are a joined spelling, an underscore or period where allowed, or dropping the prefix. The digraph ij is two plain letters, so there is no accent problem.

One username on three platforms

Platform	What to know
Instagram	Letters, numbers, periods and underscores, up to 30 characters.
TikTok	Letters, numbers, underscores and periods, and a change is allowed once every 30 days.
Snapchat	3 to 15 characters, Latin letters, numbers and one separator, and a change is allowed once every 12 months.

Read the username rules guide and same username on every platform before you settle on a spelling.

Local rules and what they do not cover

The GDPR applies through the Dutch Data Protection Authority, and the ACM covers consumer matters. A platform’s decision about a username is outside both. The price is agreed in your chat or email first, and a failed claim is covered by the refund policy.

Reference points: trade marks are handled by the Benelux Office for Intellectual Property (BOIP), and personal data by the Dutch Data Protection Authority. These are not legal advice.

Before you ask for a claim

See whether the username is taken, inactive or free with the username check.
Settle one plain-letter spelling that fits all three platforms.
Collect proof tied to the name: a mark, a business record or a profile that is posing as you.

The brand and trademark guide covers the proof side.

Official sources

Platforms change their help pages and forms often. Follow the wording on your own screen and the current Help Center. Usernm is an independent service and is not affiliated with Meta or any platform named on this site.