Review every change in History, verified by Shopify
History in MergeGuard for Shopify records every merge and contact fix: the customer kept and each customer merged away, the details kept, Shopify’s verification and a snapshot of each customer. It is a record and can’t reverse a merge. A digest and alerts keep your team up to date.
Last updated
Demo store (Northsail Supply)
Amelia Hughes
VerifiedVerified by Shopify
Kept
Amelia Hughes
amelia.hughes@gmail.com
4 orders, £412
Merged away
Amelia Hughes
ameliahughes@gmail.com
3 orders, £268
A. Hughes
amelia.hughes+sale@gmail.com
2 orders, £141
Details kept
- amelia.hughes@gmail.com
- Phone
- +44 7700 900412
Timeline
- A merge was queued.
- Shopify merge started.
- Shopify accepted the merge.
- Shopify verified the merged customer.
Verified means Shopify checked the merged customer after the merge. The decision to merge stays with you, or with the automatic merging settings you switched on.
Filter History by resultIn progressVerifiedNeeds youRecorded
Permanent. Shopify merges can’t be undone. MergeGuard keeps a snapshot. History records the merge. It doesn’t reverse it.
Weeks later, someone asks how two customers became one
A teammate wonders why an order history moved. A customer asks where their old email went. Shopify merges are permanent, so the answer has to come from a record made at the time. History keeps that record: a snapshot of each profile, what was kept, who ran the merge and when, and what Shopify verified.
Demo store (Northsail Supply)
- Kept
- 1 profile with 4 orders
- Merged away
- Profiles with 3 and 2 orders
- Status
- Verified
How it works
Every change is recorded
Merges, contact fixes and groups marked not a duplicate all go into History. Search History by customer name, email or ID, and filter by What happened, Who did it, Result, and a From and To date.
Shopify verifies each merge
After a merge, MergeGuard waits for Shopify to verify the result. The record then shows Verified with the time, and its timeline reads “Shopify verified the merged customer.”
Open a record
The detail sheet shows the customer kept and each customer merged away, the details kept, Shopify’s verification and a snapshot of each customer.
Act on what can change
Undo a contact fix once, or restore a group marked not a duplicate to your list. Merges stay as they are, and the record says so.
What can and can’t be undone
| Action | Can it be undone? |
|---|---|
| Merge | No. Shopify merges are permanent. MergeGuard keeps a snapshot of each merged customer. |
| Contact fix | Yes, once. The undo is its own record and uses 1 fix. |
| Marked not a duplicate | Yes. Restore it to your list. Restoring doesn’t undo a merge. |
Every merge ends with Shopify’s verification. Read how MergeGuard keeps merges safe and how it works for every step from a match to the History record.
What you control
- Filters
- What happened, Who did it, Result, and a From and To date. A search finds a customer by name, email or ID.
- Digest
- Free gets a short monthly digest, Starter a monthly one and Growth a weekly one. On Scale you choose.
- Exports
- Export History on any plan. History exports don’t count toward your plan’s exports.
- Allowance alerts
- MergeGuard emails you at 80% of your allowance used and again at 0.
What it never does
- History records every change. It does not reverse a merge.
- Restoring a group marked not a duplicate doesn’t undo a merge.
- MergeGuard never messages your customers. Digests and alerts go only to your team.
What can be undone
Merges are permanent, and MergeGuard keeps a snapshot of each merged customer. A contact fix can be undone once and uses 1 fix. A group marked not a duplicate can be restored to your list.
- Merges
- Permanent.Shopify merges can’t be undone. MergeGuard keeps a snapshot.
- Contact fixes
- Can be undone once.The undo is its own record and uses 1 fix.
Works with
Questions merchants ask
Can I undo a merge from History?
No. Shopify merges are permanent. History shows exactly what happened, and the snapshot shows each customer as MergeGuard recorded them, but neither restores the old profiles.
What does Verified by Shopify mean?
After a merge is sent, MergeGuard waits for Shopify to verify the result. Once Shopify has, the record shows Verified and the time. Verified means Shopify checked the merged customer after the merge. The decision to merge stays with you, or with the automatic merging settings you switched on.
What does a History record include?
The customer kept and each customer merged away, the details kept, Shopify’s verification, the Klaviyo outcome and a snapshot of each customer.
How often does the digest arrive?
It depends on your plan. Free gets a short monthly digest, Starter a monthly one and Growth a weekly one. On Scale you choose.
What can be undone?
A contact fix, once, and the undo uses 1 fix. A group marked not a duplicate can be restored to your list. Merges can’t be undone.
Learn more
- Why Shopify creates duplicate customersThe common causes of duplicate customer profiles in Shopify, from guest checkout and second emails to POS and imports, marked documented or merchant-reported.
- How duplicate customers distort your repeat purchase rateHow duplicate Shopify profiles distort repeat purchase rate and value per customer, with the formulas, a worked example and steps to measure it on your store.
Keep a record you can check later
Install MergeGuard for Shopify free and every merge you make is recorded with Shopify’s verification. History works on every plan.