Crossfeed · last updated 20 August 2026
Crossfeed is a social media analytics app. It reads the statistics of posts you have already published on platforms you choose to connect, and shows them in one place. It does not post on your behalf.
Three of the four platforms report only a running total, with no history, and Instagram deletes story insights twenty-four hours after posting with no way to retrieve them afterwards. Crossfeed therefore records the numbers periodically and keeps those readings, so that trends over time can be shown at all. Each reading is stored as a new record; existing readings are never altered.
Data is held in a Supabase project (PostgreSQL, hosted on Amazon Web Services) and is protected by row-level security, so that each account can read only its own rows. Access tokens are held separately, readable only by the server processes that refresh metrics, and are never sent to the app on your phone.
Only the platforms themselves, when requesting your statistics from them, and our hosting provider, which stores the data on our behalf. We disclose data to anyone else only where the law requires it.
Metrics are kept for as long as your account exists, because their value is the history. Disconnecting a platform deletes its access token immediately. Deleting your account deletes everything.
You can disconnect any platform at any time from within the app, which revokes our access and deletes the stored token. You can request a copy of your data, or its deletion, by writing to the address below; see also the deletion instructions.
Crossfeed is not intended for use by anyone under 13, and we do not knowingly collect data from children.
If this policy changes materially, the date above changes and the app will tell you the next time you open it.