Gluten free bread and pickles

Are these two items kosher for pesach?

Happy campers gluten free bread –

Ingredients: Filtered Water, Flour Mix* (Whole Grain Millet*, Whole Grain Sorghum*, Whole Grain Buckwheat*, Whole Grain Quinoa*, Whole Grain Amaranth*), Tapioca Flour*, Prebiotic from Plant-Based Starch*, Pea Protein*, High Oleic Expeller Pressed Sunflower Oil*, Psyllium Husk*, Acacia*, Yeast, Xanthan Gum, Salt, Guar Gum*, Cumin*

Nature’s Promise Bread and butter chips –

Ingredients: cucumbers, sugar, water, organic vinegar, sea salt, mustard seeds, onion flakes, calcium chloride, turmeric, celery seeds

Thank you!