Using WhatsApp chats as proof of relationship for Canadian spousal sponsorship

What IRCC is actually looking for

Officers reviewing a spousal or common-law application are trying to satisfy themselves that the relationship is genuine and that it wasn’t entered into primarily for immigration purposes. Communication evidence — call logs, messages, video calls — is one of several categories they look at, alongside photos, joint finances, travel history and statements from people who know the couple. A chat transcript supports the “ongoing communication” piece; it isn’t the whole file.

A transcript that runs to thousands of pages with no structure is often harder for an officer to work with than a shorter, well-organized one.

Don’t submit every message — sample it

If you have years of daily messages, generating the entire chat as one enormous PDF is usually not the most useful approach. A more representative option is to pick a few periods that tell the story: early in the relationship, around a key event (an engagement, a visit, a wedding), and — importantly — a period when you were physically apart, since that’s when messaging matters most as evidence of an ongoing relationship.

The Case Pass lets you set a start and end date so you can generate a separate PDF for each period, each with its own cover page showing the date range. Three or four focused excerpts, clearly labeled, are usually easier for an officer to review than one undifferentiated wall of text.

Labeling the transcript: Sponsor and Applicant

WhatsApp exports show whatever name or phone number was saved in the contact list, which isn’t always meaningful to someone outside the relationship. Before generating the PDF, use the participant rename tool to relabel the two sides as “Sponsor” and “Applicant” (or use your actual names) so the roles are unambiguous on every page without you having to explain who’s who.

The cover page then shows both names, the date range covered, the message count and when the PDF was generated — useful context for anyone opening the file cold.

Translation and non-English content

If your conversation is partly or entirely in a language other than English or French, IRCC generally expects a certified translation alongside the original-language document. Chat to Evidence renders the original text faithfully — it embeds fonts for Hindi, Punjabi, Urdu, Arabic, Tamil, Chinese and other scripts so nothing prints as boxes — but it doesn’t translate anything. Requirements change, so check the current IRCC checklist, and speak with an immigration consultant or lawyer if you’re unsure.

Building the exhibit for your application

1. Export the relevant WhatsApp chat — with media if you want photos included — following the iPhone or Android steps.
2. Open chattoevidence.com and drop in the .txt or .zip. Nothing leaves your device.
3. Rename the participants to Sponsor and Applicant, and set the date range for the period you want in this exhibit.
4. Turn on redaction if you want to hide phone numbers before sharing the file outside your household.
5. Generate the PDF with the Case Pass for the full unwatermarked transcript, an exhibit label, Bates-numbered pages and a certification page recording the SHA-256 hash of the original export file.
6. Repeat for any other periods you want to include as separate exhibits, and keep the original export file in case IRCC asks follow-up questions.

Why a PDF beats a phone or screenshots

Handing over a phone isn’t practical for a mailed or uploaded application, and it puts the rest of your private messages on display. Screenshots lose timestamps behind relative labels like “Yesterday” and are easy to reorder or misplace. A generated PDF keeps every timestamp, numbers the pages so nothing can silently go missing, and can sit in your document package the same way a bank statement or a lease does.