(Bloomberg) Domiciano Estrada Cruz fled gang violence at his home in southern Mexico to seek asylum at the US border crossing in Tijuana. He was prepared with a raft of papers documenting his family’s case. But Mexican officials explained that they would need to seek protection the digital way — using an app.Most Read from BloombergCarlyle’s Rubenstein Is in Talks to Acquire Baltimore OriolesElon Musk's SpaceX Valued at $175 Billion or More in Tender OfferHunter Biden Indicted in Tax Case as