use immudb Vault to store and share secrets

gistfile1.txt

# Encrypt and store:
recipient="..."
message=$(echo "Your Secret Message" | gpg --encrypt --armor --recipient $recipient | base64 | tr -d "\n")
json=$(printf '{"recipient":"%s","message":"%s"}\n' "$recipient" "$message")
curl -X 'PUT'   'https://vault.immudb.io/ics/api/v1/ledger/default/collection/default/document' \
  -H 'accept: application/json' \
  -H 'X-API-Key: ...' \
  -H 'Content-Type: application/json' \
  -d "$json"

# Retrieve and decrypt:
mymessage=$(curl -sX 'POST'  'https://vault.immudb.io/ics/api/v1/ledger/default/collection/default/documents/search' \
-H 'accept: application/json' \
-H 'X-API-Key: …' \
-H 'Content-Type: application/json' \
-d '{"page":1,"perPage":100}' | jq -r '.revisions[0].document.message' )

## decrypt not secure!
echo $mymessage |  base64 -d | gpg --decrypt --batch --passphrase "password"

## decrypt more secure
export GPG_TTY=$(tty)
echo $mymessage |  base64 -d | gpg --decrypt