PhotoPrism or Immich are solid self-hosted options that handle deduplication and provide good search/tagging for family photos. For cloud, Backblaze B2 + Crypto

PhotoPrism or Immich are solid self-hosted options that handle deduplication and provide good search/tagging for family photos. For cloud, Backblaze B2 + Cryptomator can give you encrypted storage at ~$1/TB/month with DIY scripts for uploads.