The following brands and materials are supported for authentication:
Hermès – Clemence Leather, Togo Leather, Epsom Leather, Box Calf Leather and All Other Leathers (Exotics Not Included)
Chanel – Lambskin Leather, Caviar Leather, Patent Leather and All Other Materials
Louis Vuitton – Monogram Canvas, Damier Ébène, Damier Azur, Damier Graphite, Monogram Multicolore, Monogram Vernis, Epi Leather
Céline – All Materials (Exotics Not Included)
Goyard – Goyardine Canvas
Dior – Canvas, Leather and All Other Materials
Gucci – GG Canvas, GG Supreme Canvas, Guccissima Leather and All Other Materials
Fendi – Canvas, Coated Canvas, Leather and All Other Materials
Bottega Veneta – Nappa Leather and All Other Materials
Saint Laurent – Leather and All Other Materials
Burberry – Canvas (House Check, Horseferry Check, Nova Check), Coated Canvas (Haymarket Check), Leather and All Other Materials
Balenciaga – Lambskin (Agneau) Leather, Goatskin (Chevre) Leather and All Other Materials
Prada – Saffiano Leather
Interesting tidbit from the Chloé Wikipedia page:
Like all fashion houses, Chloé is facing counterfeited products and maintain a list of authorized online retailers on its website.