English In fact: theoretically, it is possible. It has long been no secret that an account can be purchased jointly on the same sites where the odds are merged.
Now, putting it into practice. How will purchasing an account be reflected in a pool?
The first problem that will arise is how do you plan to share time with other collectors? You will not be able to use the scanner at the same time, while everyone will want to use the account at the most "profitable" moment for surebets (usually on weekends). You cannot control everyone, so sooner or later, two or more fillers will log into your account simultaneously from different devices in different locations. This will result in the account being banned and money being lost instead of the expected savings.
But even if you work at different times, this will come from different geolocations on different computer hardware (yes, the programs know this too). You will receive a security check with a temporary ban, which will become temporary.
Conclusion: you do not need to purchase accounts jointly.