By default, you never have to enter your BitLocker passphrase, since there’s usually no passphrase in the first place. The default configuration unlocks the drive automatically as long as it’s on the same network it was set up with. Otherwise you need the recovery key. You can also manually enable an unlock method, though on modern PCs there’s usually only PIN available.
On Linux, in theory you can have the exact same setup and nothing’s stopping you. However, depending on the distro it may or may not be easily configured. You can fairly easily set up automatic drive unlock with TPM, which essentially gives you a similar experience to the default BitLocker.
By default, you never have to enter your BitLocker passphrase, since there’s usually no passphrase in the first place. The default configuration unlocks the drive automatically as long as it’s on the same network it was set up with. Otherwise you need the recovery key. You can also manually enable an unlock method, though on modern PCs there’s usually only PIN available.
On Linux, in theory you can have the exact same setup and nothing’s stopping you. However, depending on the distro it may or may not be easily configured. You can fairly easily set up automatic drive unlock with TPM, which essentially gives you a similar experience to the default BitLocker.