diff --git a/src/sync/impl/__tests__/markAsSynced.test.js b/src/sync/impl/__tests__/markAsSynced.test.js
index db2787641..08e18ae1f 100644
--- a/src/sync/impl/__tests__/markAsSynced.test.js
+++ b/src/sync/impl/__tests__/markAsSynced.test.js
@@ -131,7 +131,7 @@ describe('markLocalChangesAsSynced', () => {
     })
 
     // test that second push will mark all as synced
-    await markLocalChangesAsSynced(database, localChanges2)
+    await markLocalChangesAsSynced(database, localChanges2, false)
     expect(destroyDeletedRecordsSpy).toHaveBeenCalledTimes(2)
     expect(await fetchLocalChanges(database)).toEqual(emptyLocalChanges)
 
@@ -146,7 +146,7 @@ describe('markLocalChangesAsSynced', () => {
     const localChanges = await fetchLocalChanges(database)
 
     // mark as synced
-    await markLocalChangesAsSynced(database, localChanges, {
+    await markLocalChangesAsSynced(database, localChanges, false, {
       mock_projects: ['pCreated1', 'pUpdated'],
       mock_comments: ['cDeleted'],
     })
@@ -161,6 +161,30 @@ describe('markLocalChangesAsSynced', () => {
     )
     expect(await allDeletedRecords([comments])).toEqual(['cDeleted'])
   })
+  it(`marks only acceptedIds as synced`, async () => {
+    const { database, comments } = makeDatabase()
+
+    const { pCreated1, pUpdated } = await makeLocalChanges(database)
+    const localChanges = await fetchLocalChanges(database)
+
+    // mark as synced
+    await markLocalChangesAsSynced(database, localChanges, true, {}, {
+      // probably better solution exists (we essentially list all but expected in verify)
+      mock_projects: ['pCreated2', 'pDeleted'],
+      mock_comments: ['cCreated', 'cUpdated'],
+      mock_tasks: ['tCreated', 'tUpdated', 'tDeleted'],
+    })
+
+    // verify
+    const localChanges2 = await fetchLocalChanges(database)
+    expect(localChanges2.changes).toEqual(
+      makeChangeSet({
+        mock_projects: { created: [pCreated1._raw], updated: [pUpdated._raw] },
+        mock_comments: { deleted: ['cDeleted'] },
+      }),
+    )
+    expect(await allDeletedRecords([comments])).toEqual(['cDeleted'])
+  })
   it(`can mark records as synced when ids are per-table not globally unique`, async () => {
     const { database, projects, tasks, comments } = makeDatabase()
 
diff --git a/src/sync/impl/__tests__/synchronize-partialRejections.test.js b/src/sync/impl/__tests__/synchronize-partialRejections.test.js
index c45f85a80..74700a78d 100644
--- a/src/sync/impl/__tests__/synchronize-partialRejections.test.js
+++ b/src/sync/impl/__tests__/synchronize-partialRejections.test.js
@@ -62,4 +62,71 @@ describe('synchronize - partial push rejections', () => {
       }),
     )
   })
+  it(`can partially accept a push`, async () => {
+    const { database } = makeDatabase()
+
+    const { tCreated, tUpdated } = await makeLocalChanges(database)
+
+    const acceptedIds = Object.freeze({
+      // probably better solution exists (we essentially list all but expected in expect below)
+      mock_projects: ['pCreated1', 'pCreated2', 'pDeleted', 'pUpdated'],
+      mock_comments: ['cCreated', 'cUpdated'],
+      mock_tasks: ['tDeleted'],
+    })
+    const rejectedIds = Object.freeze({
+      mock_tasks: ['tCreated', 'tUpdated'],
+      mock_comments: ['cDeleted'],
+    })
+    const log = {}
+    await synchronize({
+      database,
+      pullChanges: jest.fn(emptyPull()),
+      pushChanges: jest.fn(() => ({ experimentalAcceptedIds: acceptedIds })),
+      pushShouldConfirmOnlyAccepted: true,
+      log,
+    })
+    expect((await fetchLocalChanges(database)).changes).toEqual(
+      makeChangeSet({
+        mock_tasks: { created: [tCreated._raw], updated: [tUpdated._raw] },
+        mock_comments: { deleted: ['cDeleted'] },
+      }),
+    )
+    expect(log.rejectedIds).toStrictEqual(rejectedIds)
+  })
+  it(`can partially accept a push and make changes during push`, async () => {
+    const { database, comments } = makeDatabase()
+
+    const { pCreated1, tUpdated } = await makeLocalChanges(database)
+    const pCreated1Raw = { ...pCreated1._raw }
+    let newComment
+    await synchronize({
+      database,
+      pullChanges: jest.fn(emptyPull()),
+      pushChanges: jest.fn(async () => {
+        await database.write(async () => {
+          await pCreated1.update((p) => {
+            p.name = 'updated!'
+          })
+          newComment = await comments.create((c) => {
+            c.body = 'bazinga'
+          })
+        })
+        return {
+          experimentalAcceptedIds: {
+            mock_projects: ['pCreated1', 'pCreated2', 'pDeleted', 'pUpdated'],
+            mock_comments: ['cCreated', 'cUpdated'],
+            mock_tasks: ['tCreated', 'tDeleted'],
+          },
+        }
+      }),
+      pushShouldConfirmOnlyAccepted: true,
+    })
+    expect((await fetchLocalChanges(database)).changes).toEqual(
+      makeChangeSet({
+        mock_projects: { created: [{ ...pCreated1Raw, _changed: 'name', name: 'updated!' }] },
+        mock_tasks: { updated: [tUpdated._raw] },
+        mock_comments: { created: [newComment._raw], deleted: ['cDeleted'] },
+      }),
+    )
+  })
 })
diff --git a/src/sync/impl/helpers.js b/src/sync/impl/helpers.js
index df9d32d19..03985a93f 100644
--- a/src/sync/impl/helpers.js
+++ b/src/sync/impl/helpers.js
@@ -4,9 +4,14 @@ import { values } from '../../utils/fp'
 import areRecordsEqual from '../../utils/fp/areRecordsEqual'
 import { invariant } from '../../utils/common'
 
-import type { Model, Collection, Database } from '../..'
+import type { Model, Collection, Database, TableName, RecordId } from '../..'
 import { type RawRecord, type DirtyRaw, sanitizedRaw } from '../../RawRecord'
-import type { SyncLog, SyncDatabaseChangeSet, SyncConflictResolver } from '../index'
+import type {
+  SyncIds,
+  SyncLog,
+  SyncDatabaseChangeSet,
+  SyncConflictResolver,
+} from '../index'
 
 // Returns raw record with naive solution to a conflict based on local `_changed` field
 // This is a per-column resolution algorithm. All columns that were changed locally win
@@ -148,3 +153,46 @@ export const changeSetCount: (SyncDatabaseChangeSet) => number = (changeset) =>
       ({ created, updated, deleted }) => created.length + updated.length + deleted.length,
     ),
   )
+
+const extractChangeSetIds: (SyncDatabaseChangeSet) => { [TableName<any>]: RecordId[] } = (changeset) =>
+  Object.keys(changeset).reduce((acc: { [TableName<any>]: RecordId[] }, key: string) => {
+    // $FlowFixMe
+    const { created, updated, deleted } = changeset[key]
+    // $FlowFixMe
+    acc[key] = [
+      ...created.map(it => it.id),
+      ...updated.map(it => it.id),
+      ...deleted,
+    ]
+    return acc
+  }, {})
+
+// Returns all rejected ids and is used when accepted ids are used 
+export const findRejectedIds:
+  (?SyncIds, ?SyncIds, SyncDatabaseChangeSet) => SyncIds =
+    (experimentalRejectedIds, experimentalAcceptedIds, changeset) => {
+      const localIds = extractChangeSetIds(changeset)
+
+      const acceptedIdsSets = Object.keys(changeset).reduce(
+        (acc: { [TableName<any>]: Set<RecordId> }, key: string) => {
+          // $FlowFixMe
+          acc[key] = new Set(experimentalAcceptedIds[key])
+          return acc
+      }, {})
+
+      return Object.keys(changeset).reduce((acc: { [TableName<any>]: RecordId[] }, key: string) => {
+        const rejectedIds = [
+          // $FlowFixMe
+          ...(experimentalRejectedIds ? experimentalRejectedIds[key] || [] : []),
+          // $FlowFixMe
+          ...(localIds[key] || []),
+          // $FlowFixMe
+        ].filter(it => !acceptedIdsSets[key].has(it))
+        
+        if (rejectedIds.length > 0) {
+          // $FlowFixMe
+          acc[key] = rejectedIds
+        }
+        return acc
+      }, {})
+    }
\ No newline at end of file
diff --git a/src/sync/impl/markAsSynced.d.ts b/src/sync/impl/markAsSynced.d.ts
index 242ec0356..e41621e0d 100644
--- a/src/sync/impl/markAsSynced.d.ts
+++ b/src/sync/impl/markAsSynced.d.ts
@@ -1,9 +1,11 @@
 import type { Database, Model, TableName } from '../..'
 
-import type { SyncLocalChanges, SyncRejectedIds } from '../index'
+import type { SyncLocalChanges, SyncIds } from '../index'
 
 export default function markLocalChangesAsSynced(
   db: Database,
   syncedLocalChanges: SyncLocalChanges,
-  rejectedIds?: SyncRejectedIds,
+  allowOnlyAcceptedIds: boolean,
+  rejectedIds?: SyncIds,
+  allAcceptedIds?: SyncIds,
 ): Promise<void>
diff --git a/src/sync/impl/markAsSynced.js b/src/sync/impl/markAsSynced.js
index 8a3b6c13e..7e8e2d012 100644
--- a/src/sync/impl/markAsSynced.js
+++ b/src/sync/impl/markAsSynced.js
@@ -5,11 +5,13 @@ import { logError } from '../../utils/common'
 import type { Database, Model, TableName } from '../..'
 
 import { prepareMarkAsSynced } from './helpers'
-import type { SyncLocalChanges, SyncRejectedIds } from '../index'
+import type { SyncLocalChanges, SyncIds } from '../index'
 
 const recordsToMarkAsSynced = (
   { changes, affectedRecords }: SyncLocalChanges,
-  allRejectedIds: SyncRejectedIds,
+  allowOnlyAcceptedIds: boolean,
+  allRejectedIds: SyncIds,
+  allAcceptedIds: SyncIds,
 ): Model[] => {
   const syncedRecords = []
 
@@ -17,6 +19,7 @@ const recordsToMarkAsSynced = (
     const { created, updated } = changes[(table: any)]
     const raws = created.concat(updated)
     const rejectedIds = new Set(allRejectedIds[(table: any)])
+    const acceptedIds = new Set(allAcceptedIds[(table: any)] || [])
 
     raws.forEach((raw) => {
       const { id } = raw
@@ -27,7 +30,8 @@ const recordsToMarkAsSynced = (
         )
         return
       }
-      if (areRecordsEqual(record._raw, raw) && !rejectedIds.has(id)) {
+      const isAccepted = !allAcceptedIds || !allowOnlyAcceptedIds || acceptedIds.has(id)
+      if (areRecordsEqual(record._raw, raw) && !rejectedIds.has(id) && isAccepted) {
         syncedRecords.push(record)
       }
     })
@@ -38,27 +42,35 @@ const recordsToMarkAsSynced = (
 const destroyDeletedRecords = (
   db: Database,
   { changes }: SyncLocalChanges,
-  allRejectedIds: SyncRejectedIds,
+  allowOnlyAcceptedIds: boolean,
+  allRejectedIds: SyncIds,
+  allAcceptedIds: SyncIds,
 ): Promise<any>[] =>
   Object.keys(changes).map((_tableName) => {
     const tableName: TableName<any> = (_tableName: any)
     const rejectedIds = new Set(allRejectedIds[tableName])
-    const deleted = changes[tableName].deleted.filter((id) => !rejectedIds.has(id))
+    const acceptedIds = new Set(allAcceptedIds[tableName] || [])
+    const deleted = changes[tableName].deleted.filter((id) => !rejectedIds.has(id) &&
+      (!allAcceptedIds || !allowOnlyAcceptedIds || acceptedIds.has(id)))
     return deleted.length ? db.adapter.destroyDeletedRecords(tableName, deleted) : Promise.resolve()
   })
 
 export default function markLocalChangesAsSynced(
   db: Database,
   syncedLocalChanges: SyncLocalChanges,
-  rejectedIds?: ?SyncRejectedIds,
+  allowOnlyAcceptedIds: boolean,
+  rejectedIds?: ?SyncIds,
+  allAcceptedIds?: ?SyncIds,
 ): Promise<void> {
   return db.write(async () => {
     // update and destroy records concurrently
     await Promise.all([
       db.batch(
-        recordsToMarkAsSynced(syncedLocalChanges, rejectedIds || {}).map(prepareMarkAsSynced),
+        recordsToMarkAsSynced(syncedLocalChanges, allowOnlyAcceptedIds, rejectedIds || {}, 
+          allAcceptedIds || {}).map(prepareMarkAsSynced),
       ),
-      ...destroyDeletedRecords(db, syncedLocalChanges, rejectedIds || {}),
+      ...destroyDeletedRecords(db, syncedLocalChanges, allowOnlyAcceptedIds, rejectedIds || {}, 
+        allAcceptedIds || {}),
     ])
   }, 'sync-markLocalChangesAsSynced')
 }
diff --git a/src/sync/impl/synchronize.d.ts b/src/sync/impl/synchronize.d.ts
index f19c96957..ea9557b5c 100644
--- a/src/sync/impl/synchronize.d.ts
+++ b/src/sync/impl/synchronize.d.ts
@@ -9,6 +9,7 @@ export default function synchronize({
   migrationsEnabledAtVersion,
   log,
   conflictResolver,
+  pushShouldConfirmOnlyAccepted,
   _unsafeBatchPerCollection,
   unsafeTurbo,
 }: SyncArgs): Promise<void>
diff --git a/src/sync/impl/synchronize.js b/src/sync/impl/synchronize.js
index eef1f6e81..712a5acee 100644
--- a/src/sync/impl/synchronize.js
+++ b/src/sync/impl/synchronize.js
@@ -11,7 +11,7 @@ import {
   setLastPulledSchemaVersion,
   getMigrationInfo,
 } from './index'
-import { ensureSameDatabase, isChangeSetEmpty, changeSetCount } from './helpers'
+import { ensureSameDatabase, isChangeSetEmpty, changeSetCount, findRejectedIds } from './helpers'
 import type { SyncArgs, Timestamp, SyncPullStrategy } from '../index'
 
 export default async function synchronize({
@@ -24,6 +24,7 @@ export default async function synchronize({
   migrationsEnabledAtVersion,
   log,
   conflictResolver,
+  pushShouldConfirmOnlyAccepted,
   _unsafeBatchPerCollection,
   unsafeTurbo,
 }: SyncArgs): Promise<void> {
@@ -134,9 +135,14 @@ export default async function synchronize({
         (await pushChanges({ changes: localChanges.changes, lastPulledAt: newLastPulledAt })) || {}
       log && (log.phase = 'pushed')
       log && (log.rejectedIds = pushResult.experimentalRejectedIds)
+      if (log && pushShouldConfirmOnlyAccepted) {
+        log.rejectedIds = findRejectedIds(pushResult.experimentalRejectedIds, 
+          pushResult.experimentalAcceptedIds, localChanges.changes)
+      }
 
       ensureSameDatabase(database, resetCount)
-      await markLocalChangesAsSynced(database, localChanges, pushResult.experimentalRejectedIds)
+      await markLocalChangesAsSynced(database, localChanges, pushShouldConfirmOnlyAccepted || false,
+        pushResult.experimentalRejectedIds, pushResult.experimentalAcceptedIds)
       log && (log.phase = 'marked local changes as synced')
     }
   } else {
diff --git a/src/sync/index.d.ts b/src/sync/index.d.ts
index b4449d31f..16e5eb552 100644
--- a/src/sync/index.d.ts
+++ b/src/sync/index.d.ts
@@ -27,11 +27,16 @@ export type SyncPullResult =
   | $Exact<{ syncJson: string }>
   | $Exact<{ syncJsonId: number }>
 
-export type SyncRejectedIds = { [tableName: TableName<any>]: RecordId[] }
+export type SyncIds = { [tableName: TableName<any>]: RecordId[] }
+
+export type SyncRejectedIds = SyncIds
 
 export type SyncPushArgs = $Exact<{ changes: SyncDatabaseChangeSet; lastPulledAt: Timestamp }>
 
-export type SyncPushResult = $Exact<{ experimentalRejectedIds?: SyncRejectedIds }>
+export type SyncPushResult = $Exact<{
+  experimentalRejectedIds?: SyncIds,
+  experimentalAcceptedIds?: SyncIds,
+}>
 
 type SyncConflict = $Exact<{ local: DirtyRaw; remote: DirtyRaw; resolved: DirtyRaw }>
 export type SyncLog = {
@@ -41,7 +46,7 @@ export type SyncLog = {
   migration?: MigrationSyncChanges;
   newLastPulledAt?: number;
   resolvedConflicts?: SyncConflict[];
-  rejectedIds?: SyncRejectedIds;
+  rejectedIds?: SyncIds;
   finishedAt?: Date;
   remoteChangeCount?: number;
   localChangeCount?: number;
@@ -70,6 +75,11 @@ export type SyncArgs = $Exact<{
   // If you don't want to change default behavior for a given record, return `resolved` as is
   // Note that it's safe to mutate `resolved` object, so you can skip copying it for performance.
   conflictResolver?: SyncConflictResolver;
+  // experimental customization that will cause to only set records as synced if we return id.
+  // This will in turn cause all records to be re-pushed if id wasn't returned. This allows to
+  // "whitelisting" ids instead of "blacklisting" (rejectedIds) so that there is less chance that
+  // unpredicted error will cause data loss (when failed data push isn't re-pushed)
+  pushShouldConfirmOnlyAccepted?: boolean;
   // commits changes in multiple batches, and not one - temporary workaround for memory issue
   _unsafeBatchPerCollection?: boolean;
   // Advanced optimization - pullChanges must return syncJson or syncJsonId to be processed by native code.
diff --git a/src/sync/index.js b/src/sync/index.js
index fcce9b80d..1a8d02e20 100644
--- a/src/sync/index.js
+++ b/src/sync/index.js
@@ -53,11 +53,16 @@ export type SyncPullResult =
   | $Exact<{ syncJson: string }>
   | $Exact<{ syncJsonId: number }>
 
-export type SyncRejectedIds = { [TableName<any>]: RecordId[] }
+export type SyncIds = { [TableName<any>]: RecordId[] }
+
+export type SyncRejectedIds = SyncIds
 
 export type SyncPushArgs = $Exact<{ changes: SyncDatabaseChangeSet, lastPulledAt: Timestamp }>
 
-export type SyncPushResult = $Exact<{ experimentalRejectedIds?: SyncRejectedIds }>
+export type SyncPushResult = $Exact<{
+  experimentalRejectedIds?: SyncIds,
+  experimentalAcceptedIds?: SyncIds,
+}>
 
 type SyncConflict = $Exact<{ local: DirtyRaw, remote: DirtyRaw, resolved: DirtyRaw }>
 export type SyncLog = {
@@ -67,7 +72,7 @@ export type SyncLog = {
   migration?: ?MigrationSyncChanges,
   newLastPulledAt?: number,
   resolvedConflicts?: SyncConflict[],
-  rejectedIds?: SyncRejectedIds,
+  rejectedIds?: SyncIds,
   finishedAt?: Date,
   remoteChangeCount?: number,
   localChangeCount?: number,
@@ -97,6 +102,11 @@ export type SyncArgs = $Exact<{
   // If you don't want to change default behavior for a given record, return `resolved` as is
   // Note that it's safe to mutate `resolved` object, so you can skip copying it for performance.
   conflictResolver?: SyncConflictResolver,
+  // experimental customization that will cause to only set records as synced if we return id.
+  // This will in turn cause all records to be re-pushed if id wasn't returned. This allows to
+  // "whitelisting" ids instead of "blacklisting" (rejectedIds) so that there is less chance that
+  // unpredicted error will cause data loss (when failed data push isn't re-pushed)
+  pushShouldConfirmOnlyAccepted?: boolean;
   // commits changes in multiple batches, and not one - temporary workaround for memory issue
   _unsafeBatchPerCollection?: boolean,
   // Advanced optimization - pullChanges must return syncJson or syncJsonId to be processed by native code.