Remove FingerprintJS from all systems (#14362)

Author: dylanjeffers

package-lock.json

@@ -38,7 +38,6 @@
     "@audius/fetch-nft": "0.2.8",
     "@audius/fixed-decimal": "*",
     "@audius/sdk": "*",
-    "@fingerprintjs/fingerprintjs-pro": "3.5.6",
     "@jup-ag/api": "6.0.48",
     "@metaplex-foundation/mpl-token-metadata": "2.5.2",
     "@optimizely/optimizely-sdk": "4.0.0",

packages/common/package.json

@@ -31,7 +31,6 @@ export type AuthService = {
   signIn: (
     email: string,
     password: string,
-    visitorId?: string,
     otp?: string
   ) => Promise<SignInResponse>
   signOut: () => Promise<void>
@@ -65,14 +64,12 @@ export const createAuthService = ({
   const signIn = async (
     email: string,
     password: string,
-    visitorId?: string,
     otp?: string
   ) => {
     const wallet = await hedgehogInstance.login({
       email,
       username: email,
       password,
-      visitorId,
       otp
     })
 

packages/common/src/services/auth/authService.ts

@@ -34,8 +34,6 @@ export type Env = {
   ETH_TOKEN_BRIDGE_ADDRESS: Nullable<string>
   EXPLORE_CONTENT_URL: string
   FCM_PUSH_PUBLIC_KEY: Nullable<string>
-  FINGERPRINT_ENDPOINT: Nullable<string>
-  FINGERPRINT_PUBLIC_API_KEY: Nullable<string>
   GA_HOSTNAME: string
   GA_MEASUREMENT_ID: string
   HCAPTCHA_BASE_URL: string

packages/common/src/services/env.ts

@@ -2,7 +2,6 @@ export * from './auth'
 export * from './remote-config'
 export * from './RandomImage'
 export * from './audius-backend'
-export * from './fingerprint'
 export * from './local-storage'
 export * from './wallet-client'
 export * from './env'

packages/common/src/services/fingerprint/FingerprintClient.ts

@@ -19,7 +19,6 @@ import { AudioPlayer } from '../services/audio-player'
 import { AudiusBackend } from '../services/audius-backend'
 import { Env } from '../services/env'
 import { Explore } from '../services/explore'
-import { FingerprintClient } from '../services/fingerprint'
 import { LocalStorage } from '../services/local-storage'
 import { FeatureFlags, RemoteConfigInstance } from '../services/remote-config'
 import { TrackDownload } from '../services/track-download'
@@ -53,7 +52,6 @@ export type CommonStoreContext = {
   getHostUrl: () => string
   remoteConfigInstance: RemoteConfigInstance
   audiusBackendInstance: AudiusBackend
-  fingerprintClient: FingerprintClient<any>
   walletClient: WalletClient
   localStorage: LocalStorage
   isNativeMobile: boolean

packages/common/src/services/fingerprint/index.ts

@@ -2,7 +2,7 @@ import 'dotenv/config'
 
 import postgres from 'postgres'
 import fetch from 'cross-fetch'
-import { useEmailDeliverable, useFingerprintDeviceCount } from './identity'
+import { useEmailDeliverable } from './identity'
 
 export const sql = postgres(process.env.audius_db_url || '')
 
@@ -157,8 +157,7 @@ export async function getUserNormalizedScore(userId: number, wallet: string) {
   // Convert values to numbers
   const shadowbanScore = Number(shadowban_score)
 
-  const numberOfUserWithFingerprint = (await useFingerprintDeviceCount(userId))!
-  let overallScore = shadowbanScore - numberOfUserWithFingerprint
+  let overallScore = shadowbanScore
 
   const isEmailDeliverable = await useEmailDeliverable(wallet)
   if (!isEmailDeliverable) {
@@ -184,7 +183,6 @@ export async function getUserNormalizedScore(userId: number, wallet: string) {
     challengeCount: challenge_count,
     followingCount: following_count,
     chatBlockCount: chat_block_count,
-    fingerprintCount: numberOfUserWithFingerprint,
     isAudiusImpersonator: is_audius_impersonator,
     hasProfilePicture: has_profile_picture,
     isEmailDeliverable,

packages/common/src/services/index.ts

@@ -4,50 +4,6 @@ import postgres from 'postgres'
 
 export const sql = postgres(process.env.IDENTITY_DB_URL || '')
 
-type FingerprintCount = {
-  fingerprint: string
-  userCount: number
-  userIds: number[]
-}
-
-export async function userFingerprints(userId: number) {
-  const rows: FingerprintCount[] = await sql`
-    select
-      "visitorId" as "fingerprint",
-      count(distinct "userId") as "userCount",
-      array_agg("userId") as "userIds"
-    from "Fingerprints"
-    where "visitorId" in (
-      select "visitorId" from "Fingerprints" where "userId" = ${userId}
-    )
-    group by 1 order by 2 desc limit 90;
-  `
-
-  for (const row of rows) {
-    row.userIds.sort()
-  }
-
-  return rows
-}
-
-export async function useFingerprintDeviceCount(userId: number) {
-  const rows = await sql`
-    SELECT
-        MAX("userCount") AS "maxUserCount"
-    FROM (
-        SELECT
-            "visitorId",
-            COUNT(DISTINCT "userId") AS "userCount"
-        FROM "Fingerprints"
-        WHERE "visitorId" IN (
-            SELECT "visitorId" FROM "Fingerprints" WHERE "userId" = ${userId}
-        )
-        GROUP BY "visitorId"
-    ) t;
-  `
-  return rows[0].maxUserCount ?? 0
-}
-
 export async function useEmailDeliverable(wallet: string) {
   const rows = await sql`
     select "isEmailDeliverable" from "Users" where "walletAddress" = ${wallet}