Many mobile phone users find their devices flooded by relentless political campaign messages ahead of major elections, even after attempting to block incoming numbers. Spam protection services estimate that tens of billions of political texts are sent during major election cycles. According to Alex Quilici, chief executive of spam protection firm YouMail, an informal approximation puts the volume between 25 billion and 30 billion messages this year, bolstered in part by a 2021 US Supreme Court decision that made mass automated messaging easier to conduct without prior consent.
Stopping the flood is difficult because political outreach is largely protected from standard advertising restrictions. Teresa Murray, consumer watchdog director at the advocacy group PIRG, explains that political calls and texts are exempt from federal Do Not Call registry rules. While replying "STOP" or reporting messages as spam alerts network providers to potentially abusive numbers, Murray notes that these actions rarely bring immediate relief. She also warns that scams frequently hide among legitimate campaign messages, advising recipients never to click suspicious links and to donate only through verified official websites.
Much of the contact information reaches campaigns through commercial data brokers rather than direct voter sign-ups. These companies compile personal details from public voter rolls, commercial web trackers, and retail customer loyalty programs, then sell the profiles to political organizations. Because this tracking ecosystem is largely unregulated and prone to errors, people often receive urgent solicitations for candidates in states where they have moved away from or have never lived.
Privacy advocates warn that the constant influx of unwanted messages risks damaging the democratic process. Sara Geoghegan, consumer privacy program director at the Electronic Privacy Information Center, cautions that aggressive data collection frustrates citizens to the point where some avoid civic participation entirely. To reduce unwanted messages over time, consumer advocates recommend withholding primary phone numbers from commercial websites and using secondary virtual numbers when completing online forms.