android - How do you distribute your keystore & passwords to the rest of your team? -

so working on pushing our first build of our app various app stores.

apple provides own set of challenges , irritations.

google, however, instead of allowing somehow authenticate google account (which make sense me), wants create keystore private key & public cert (which embeds in apk). every update must have same cert in order pushed google play (if understand docs correctly).

so keystore has password, private key has password, , keystore resides on filesystem somewhere. , fine if you're solo developer, on development team , 1 of may want push update app.

how deal distributing keystore , passwords in secure way team & onboard new teammates when arrive?

the answer is, don't. there should 1 person controls keystore , passwords because that's controls submits play store. don't want new onboard teammates submitting new apk whenever feel need to.

if you're head of team, should 1 , control when new updates pushed play store.