Do i have to pay import duties and taxes?

typically not, but it depends on your local country and regulations.

we are based in Germany, therefore in the EU no duties or taxes apply.

for customers In the US, no duties or taxes apply, as long as they do not receive more than 1 parcel per day.

As agreed in the Trade Facilitation and Trade Enforcement Act of 2015, signed by President Barack Obama Feb. 24, U.S. Customs and Border Protection (CBP) announced that March 10, it raised the value of a shipment of merchandise imported by one person on one day that generally may be imported free of duties and taxes from $200 to $800.

(source: https://www.cbp.gov/newsroom/national-media-release/de-minimis-value-increases-800 )

For customers in Australia, no duties or taxes apply

(source: https://www.homeaffairs.gov.au/busi/cargo-support-trade-and-goods/importing-goods/duty-rates-and-taxes/low-)