Mullvad VPN
Account-number-only VPN, accepts cash and Monero
Services sans KYC avec "Open source"
Source code is publicly auditable.
Bisq
Decentralised P2P Bitcoin exchange
Feather Wallet
Lightweight Monero desktop wallet
P2P Bitcoin trading over Tor with Lightning
Sparrow Wallet
Power-user Bitcoin desktop wallet
Cake Wallet
Open-source XMR/BTC mobile wallet
IVPN
No-logs VPN, cash and crypto accepted
OrangeFren
Open-source no-KYC swap aggregator
Self-custody Lightning wallet (ACINQ)
Mobile Lightning node remote (advanced)
Lightning wallet with podcast & POS features
Vexl
Bitcoin P2P through your social graph
Mycelium
Long-running Bitcoin mobile wallet
Bitcoin wallet with built-in CoinJoin