That is only an option on the Pro version. Most computers come with Home.

Can I store a passkey in a platform agnostic way?

Yes, if you use a platform agnostic password manager that supports passkeys such as Bitwarden.

Thank you. I am not sure how that only ended up on that link.

Syncthing: https://f-droid.org/en/packages/com.github.catfriend1.syncthingandroid/

KDE Connect: https://f-droid.org/en/packages/org.kde.kdeconnect_tp/

AntennaPod: https://f-droid.org/en/packages/de.danoeh.antennapod/

DAVx⁵: https://f-droid.org/en/packages/at.bitfire.davdroid/

Obtanium: https://f-droid.org/en/packages/dev.imranr.obtainium.fdroid/

Voyager for Lemmy: https://f-droid.org/en/packages/app.vger.voyager/

Edit: Fixed link

And laid off all but one person. Source: https://arstechnica.com/gadgets/2024/08/nova-launcher-savior-of-cruft-filled-android-phones-is-on-life-support/

Whoever had the number before you likely gave it out to any service that asked.

Since you only use it for data, I recommend contacting your provider and asking for a different number.

KeePass password vault

I can understand Nuke, but what do you have against The?