In short: Use only chat paths your bank publishes: in-app secure messaging, official WhatsApp business numbers, or website chat. Never send PIN, Remote PIN, OTP, full card number or password in any chat. If a “banker” messages first from an unknown number, stop and open the app or the bank’s website yourself.
Sources: FNB Messaging / Secure Chat; FNB Secure Chat how-to (PDF); Standard Bank WhatsApp; Nedbank (Enbi chat entry points); Absa Talk to us. Capitec publishes WhatsApp support on official Capitec collateral; confirm the live number inside the Capitec app or on capitecbank.co.za before you save a contact.
FNB Secure Chat (in-app)
FNB describes Secure Chat on the FNB Banking App: open Messages, then Secure Chat. FNB’s messaging page highlights Premier, Private Clients and Private Banking teams for that channel. The Secure Chat PDF shows login → Messages → Secure Chat → My Team of Bankers, with image upload size limits. Availability and segment rules are set by FNB; confirm in your live app. If Secure Chat is not on your profile, use the contact options FNB shows after login rather than a random WhatsApp number.
Standard Bank WhatsApp
Standard Bank’s WhatsApp page says to save +27 64 570 0291 (064 570 0291) and start with “Hi”. Look for the official business verification tick and Standard Bank branding. Standard Bank states it will not ask for full card details, password, PIN or OTP, or payment for a reward, via that chat. End the chat if anyone asks for those.
Nedbank Enbi
Nedbank promotes Chat to Enbi from its personal banking digital entry points (website and app labelling). Open Nedbank’s own site or Money app and use the Enbi / chat control Nedbank shows. Do not trust a third-party “Enbi” contact card forwarded on social media.
Absa
Start from Absa’s Talk to us page and Banking App help. Absa also markets WhatsApp products such as ChatWallet for payments; that is not the same as authenticated dispute chat. For account problems, prefer logged-in app secure message or the contact options Absa lists on Talk to us. Confirm any WhatsApp number on absa.co.za before you type account details.
Capitec
Capitec customers commonly use in-app help plus Capitec’s published WhatsApp business number on official flyers and site material. Because numbers can be updated, open the Capitec app help or capitecbank.co.za and copy the WhatsApp number shown there. Do not use a number from an SMS or flyer of unknown origin. Remote PIN and OTPs stay with you.
What chat is good for
Bank chat is usually best for product questions, limit changes, card status, and guiding you to the right in-app screen. Fraud blocks, large disputes and branch appointments may still need a phone line, secure form or branch visit. Ask the agent for a reference number and the next official step. If the chat closes early, reopen from the same official channel rather than following a new number they SMS you.
Safety checklist
- You open the chat from the official app or a number you verified on the bank website.
- No OTP, PIN or card CVV in chat.
- No remote-access apps because “support” asked.
- Lost card or fraud: use the bank’s published fraud / card line from the website, not a chat stranger.
- Keep reference numbers from the chat for complaints later.
App menus and WhatsApp numbers change. If a published number stops working, go back to the bank’s official contact page rather than searching random blogs.
Last checked: September 2026 against FNB messaging and Secure Chat PDF, Standard Bank WhatsApp page, Nedbank Enbi entry themes, and Absa Talk to us. Hours and eligibility change. Confirm inside your bank’s live channels. Not financial advice.