Company registered in France and dealt with the public sector. Communication, invoices, and all things related to the tender and the offer (technical and comme

Company registered in France and dealt with the public sector. Communication, invoices, and all things related to the tender and the offer (technical and commercial), contract, NDA, etc. were in French, but the code/comments was in English. The interface's text was in French for convenience. From what I understand (perfunctory reading), it's mostly the legal documents and media/ads/copywriting/billboards/warranties/receipts/etc. that fall under this, and there's leeway for industrial activities (Article 5). Not that I had heard of this law before today, but we mostly did what was helpful and useful for the clients.