Actually just wanted to buy very simple stuff like MSCI World ETF's or Fixed Income ETF's.
In the case that they got hacked or insolvent the investment should be safe.
Would maybe just use them only to cash out a bit and then transfer the money, but they wouldn't like that.
PS:
Regarding gut instinct. Exactly, you are right, somehow not sure about them. It is kind of "expensive" to open an account there. Would have to pay 2500︀ CHF anyway. Was in the rush to open bank accounts, since a lot of bank's︁ tried to onboard me but then compliance refused. Maybe will just wait a bit more.︂ Zuger Kantonalbank,promised to onboard me and SAXO as well. Guess they are a much safer︃ bet for the longterm. But they are very very slow.