i got this a few years ago 1gb, then 10gb 16 months ago *15 month limit), last dec 2022 5gb. therefore, i have 1gb +5gb free unless change of plan.
Texts received from the number 4745 are from us!
When in doubt, you can always log into your account on fido.ca to confirm the offer as @teleute mentioned or contact us here. We'd be more than happy to clear out any worries for you.
Hope this helps!
I wondered the same. To confirm, I went to fido.ca manually, logged in, and then when I went to My Account a pop-up came up with the same offer, so I accepted it there. So it does seem like it was likely legit, but I think accepting it via your account rather than text link is safer anyway, just in case.