Not sure but it seems like Swissquote customers may be protected up to CHF 100,000 (about €88,000) per client which is significantly higher than Saxo's and IB's €20,000. This may apply to cash deposits only as I can't find reliable information about what happens if the broker goes bankrupt because they played with the clients' assets and consequently the equities belonging to the customers cannot be fund in the separate trust account or it was used as a collateral for unauthorized leveraged positions. Still, it's more than nothing.