Not sure how you done your research, but:
We are non non-custodial solution since day one with option to backup private key (12 words) and have web3 provider ready https://github.com/TrustWallet/trust-web3-provider with option to purchase ETH, BTC, LTC etc.
Not sure how you done your research, but: We are non non-custodial solution since day one with option to backup private key (12 words) and have web3 provider ready https://github.com/TrustWallet/trust-web3-provider with option to purchase ETH, BTC, LTC etc.