Frequently Asked Questions

What languages does WhosWhat.app support?

We currently support English, French, German, Italian, Spanish and Swedish languages. We hope to include more soon. If you can’t wait, you can temporarily change your phone’s language to one of the 6 supported languages and export the chat to the site before changing your phone’s language back.

What happens to my data?

When you upload the file, you are sending all the messages in the chat group you just exported. Once on our server the chat is analysed and your file is deleted. What we keep are the numbers or stats associated with each author. This information is anonymised and kept for 30 days #GDPR.

What kind of data are you storing?

We only store the insights themselves, the content of your chat is destroyed.

Are there any limitations to the chats I can send?

Right now WhosWhat.app works best with groups, the larger the better, though it works with individual chats! We are looking to release a version with stats optmised for direct messages, e.g. with your partner to see who replies the fastest or uses the angriest words. Click here to show interest.

The size of the uploads have a cap of 5Mb, which is about 260,000 messages or the size of a 5 year old group having an average of 140 messages a day. If your chat exceeds this limit, email it over to and we’ll be happy to run an ad-hoc one for you.

Is the data being shared with 3rd parties?

No, and it never will!

My page didn’t load

If your page didn’t load it’s a sure sign that our server is overloaded. You can try again later to upload the chat and in the meantime support us here so we can afford larger servers!

Is the data discoverable?

No. The result pages are not being indexed by search engines and protected with unique url. The only way to find these pages is through sharing the url with other people.

How can I delete my data?

The data is deleted after 30 days so no need to worry. If you want your data deleted before then send an email to .